diff --git a/b b/b
index 76dbeb7168c90a0cd061f0dbcde95f3724123e28..a77e05cb66dba18688565911354234c3ff36e0e9 160000
--- a/b
+++ b/b
@@ -1 +1 @@
-Subproject commit 76dbeb7168c90a0cd061f0dbcde95f3724123e28
+Subproject commit a77e05cb66dba18688565911354234c3ff36e0e9
diff --git a/dox/misc2 b/dox/misc2
index 68667ebaa33081da7612c7d02b0852a014a9af51..cfbef0425eee563e012a5b9b0d0cd2e6075031e9 100644
--- a/dox/misc2
+++ b/dox/misc2
@@ -1,3 +1,11 @@
+SW viewer [optional]
+###############################
+	how?
+	Wie ruft man die index.html auf der VM auf?
+	Wie kommunizieren SW REC und Viewer?
+		eg. OnStopButtonClicked( cmd( ../camTrack3000 --stop ) ) ??
+	REST-Server/ HTTP-Json / ..
+###############################
 vimba: GVSPAdjustPacketSize - find max size automatically
 	if size < 1500
 		> enable jumboframes
@@ -8,3 +16,33 @@ check:
 	StatFramesDropped == 0
 
 	run as root. (or workaround p159 to start app as root and drop rigths immediatly afterwards)
+###############################
+
+## SW from tboy old workstation
+	https://ctrax.sourceforge.net/
+		walking fly tracker
+	HOBOWare Lite
+		temperature logger
+	StreamPix5
+		realtime digital video recording to PC memory or hdd
+		batch processor
+		https://www.norpix.com/products/streampix/streampix.php
+
+	Matlab (.m files)
+	any2ufmf
+	fviewflytrax
+	avidemux
+	yEd - graph editor - .graphml files
+	batchprocessor
+		process sequence files to avi
+	ssdcleanup
+
+## Emilio general critique
+###############################
+	> !! if beetle runs in circle it is in "escape mode" which doesnt represent 	"natural" behaviour (explore, quick move from a to b)
+		-> think about different setup. Bigger Arena?
+	> fps can be low. Try 3!
+		Depends on movement speed and estimated error
+		calc error by comparing distance of 40fps with 3fps
+	> duration of video can be short. eg 10 minutes.
+		-> no need for many fridges
diff --git a/dox/notes b/dox/notes
index 9c379c0646e207af626b92cefa8f28f8d78cfbe7..bdede4a34b78e7739c5c96e53296ef1d3a87e9b5 100644
--- a/dox/notes
+++ b/dox/notes
@@ -1,36 +1,19 @@
-v## SW from tboy old workstation
-https://ctrax.sourceforge.net/
-	walking fly tracker
-HOBOWare Lite
-	temperature logger
-StreamPix5
-	realtime digital video recording to PC memory or hdd
-	batch processor
-	https://www.norpix.com/products/streampix/streampix.php
-
-Matlab (.m files)
-any2ufmf
-fviewflytrax
-avidemux
-yEd - graph editor - .graphml files
-batchprocessor
-	process sequence files to avi
-ssdcleanup
-
-###############################
-## Emilio
+## NOTES
 ###############################
-> !! if beetle runs in circle it is in "escape mode" which doesnt represent "natural" behaviour (explore, quick move from a to b)
-	-> think about different setup. Bigger Arena?
-> fps can be low. Try 3!
-	Depends on movement speed and estimated error
-	calc error by comparing distance of 40fps with 3fps
-> duration of video can be short. eg 10 minutes.
-	-> no need for many fridges
+"i conduct experiments in a lab, that i build up in a prestigious scientific institute"
+"as a craftsman, i hone my skill to build/create things"
+"i use my skills to earn €"
+"i live and work with integrity"
+-------------------------------
+4-6h/d @ 4-5/w -> finetune DW/SW
+get feedback (occassionaly)
+-------------------------------
 
-###############################
-## Software A - Frame grab
-##############################
+
+
+##############################################################
+## Software A - Frame grab - recorder - ctb
+#############################################################
 
 # setup Vimba
 	> see Vimba_installation_under_Linux.pdf
@@ -88,16 +71,13 @@ pixelformat: RGB8  > different options. eg 10bit/12bit RGB/MONO.
 		@ 30 Mins -> 127.1 GB
 		with 60 recordings: 7.6TB
 
-Storage:
-ws1:
-	2TB: 2*1TB (7200RPM)
+Storage old ws:
+	2TB: 2*1TB (7200RPM = 6GB/s)
 	8Gb DDR3 RAM
 	Intel Xeon 3.6Ghz (4 cores)
-ws2: 4TB: 3 (7200RPM = 6GB/s!) + 1
-	8GB DDR3 RAM
-
-default bandwidth:115MBps
 
+	default bandwidth:115MBps
+-------------------------------
 Save "reasonable" settings in XML.
 If dark, set ExposureTimeAbs
 Q: how to set fps to 3?
@@ -140,8 +120,8 @@ PCA?
       	frameProcessor = std::make_shared<FrameProcessor>();
 
 
-###########
-libarchive stuff
+## libarchive stuff
+###############################
 	archive_read_xxx()
 	archive_write_xxx()
 	struct archive_entry
@@ -166,7 +146,11 @@ command arg parser
       cv::Ptr<cv::BackgroundSubtractorMOG2> mog;
 #endif
 
-
+###############################
+WS / VM
+		> 8 cores, 16GB RAM, 2 TB for 1cam
+		> 48 cores, 128GB RAM, 6 TB for 6cam
+###############################
 
 > What Tboy do... why did he do it?
 	> forked branch bgslib_qtgui_2.0.0
@@ -265,58 +249,8 @@ Challenges: Occlusion, (Sensor-)Noise, changing external conditions( lighting, S
 > pre-training if lack of data
 > corrupt data to guarantee robust learning
 
-######
-# AI #
-######
-Convolutional Neural Networks (CNNs)
-	https://www.researchgate.net/publication/337401161_Fundamental_Concepts_of_Convolutional_Neural_Network (2020 37p)
-		> Kernel
-		> filter?
-		> preprocessing > Training > Parameter init > regularization > optimize
-
-
-RGB-D - RGB + depth >> eg Kinect-Sensors
-KNN - k-nearest neighbors algorithm
-Monte Carlo tree search algorithm (alphaGo...)
 
-RGB-D descriptor that relies on a K-Means
-HMP - hierarchical matching pursuit ( hierarchical sparse-coding method; learn features from multiple channel input)
 
-encoding depth information into three channels (HHA encoding) feature hierachy
-cascade of Random Forest classifiers that are fused in a hierarchical manner ?? #Random Forest
-
-metrics:
-	recall - how many relevant items are retrieved?
-	precision - how many retrieved items are relevant?
-	> https://en.wikipedia.org/wiki/Recall_(information_retrieval)
-
-?
-automatically learn a fusion strategy for the recognition
-task – in contrast to simply training a linear classifier on
-top of features extracted from both modalities
-
-MISRE - Multiple Input Structures with Robust Estimator
-gradient-based learning
-	> MNIST supervised image classification
-		MNIST - large db of hand-written digits (used for ML and ImagePRocessing)
-	> also see classifiers: https://en.wikipedia.org/wiki/MNIST_database#Classifiers
-multimodal learning
-
-the parameters of all layers were adapted using a fixed learning rate schedule
-
-At test time the task of the CNN is to assign the correct class label to a previously unseen object instance.
-
-Tasks:
-Classification, clustering, regression, Summarization, Categorization, Natural language processing,
-
-##################################
-# STAT
-##################################
-Regression
-Hadamard Product
-Bernoulli Distribution
-Discrete Uniform Distribution
-##################################
 # CMAKE
 ##################################
 sublime: install package CMAKE (syntax hilight)
@@ -335,9 +269,4 @@ apt install libarchive-dev python3-pybind11
   frame = new IplImage(img_input);
 #endif
 
-## hardware tower old
-		(opt/later) setup tower1 (defunct again!) as cheap testing machine!
-			> get NIC working
-			> give name connect inet
-			--> as terminal to connect to server
-			--> later: use for DMX lighting
+
diff --git a/dox/notes_A b/dox/notes_A
index 9aa3e93a8ede250b73be3b88dbb2726fb1a11f10..b9614b05af213d22b84d021afcfccdc60e8d011a 100644
--- a/dox/notes_A
+++ b/dox/notes_A
@@ -98,5 +98,11 @@ Prosilica GX:
 	2 ethernet ports...
 	configure LAG (Link aggregate group)
 	-> double available bandwith to 240 MB/s!
-#####################
 
+## hardware tower old
+###############################
+		(opt/later) setup tower1 (defunct again!) as cheap testing machine!
+			> get NIC working
+			> give name connect inet
+			--> as terminal to connect to server
+			--> later: use for DMX lighting
diff --git a/dox/notes_B b/dox/notes_B
index fbe91d194fa8fe6f25af17c67cf4a4f97e1b8dc1..a48007ba699a2a7af5979097ce339e4e036e10fa 100644
--- a/dox/notes_B
+++ b/dox/notes_B
@@ -8,23 +8,34 @@ Does
 ###############################
 use opencv to convert raw cam images into JPEG pixel format
 ###############################
-Software Setup:
-	> deploy to VM
-	-> ssh-connection
-	> configure
-	-> folder, length, cams
-	> ..
+
+map cam -> MAC -> IP -> ID -> name
+	cam1 000A4708ED3F 172.18.227.210 04ytr allied-alviumg1-240c-04ytr.idiv.de
+	cam2 000A471C0C9D 172.18.227.211 04ytp allied-alviumg1-240c-04ytp.idiv.de
+	cam3 000A47372777 172.18.225.164 04ytn allied-alviumg1-240c-04ytn.idiv.de
+	cam4 000A471D2A66 172.18.227.213 04ytm allied-alviumg1-240c-04ytm.idiv.de
+	cam5 000A471D208D 172.18.225.129 04ytt allied-alviumg1-240c-04ytt.idiv.de
+	cam6 000A47139EA6
+
+## connect VM
+ssh kr69sugu@idivtibcam01.usr.idiv.de
+	- see `cmds "login ssh without password"` for config
+
+
+#old vm
+	#tibcamtrack.idiv.de (172.18.225.181)
+#?? WS ???
+	#idivlabo2KARL.idiv.de (172.18.226.44) ?
+
+-------------------------------
 
 
 * camera sends the raw pictures to a storage server via a network (IP/UDP) connection
 * internal real time clock and delivers high precision TIME STAMPS, which were simultaneous recorded for every frame (use milliseconds)
-* compress frames as jpeg
-	used opencv version 3.2 imwrite() with parameter:
+* compress frames as jpg
+	- used opencv version 3.2 imwrite() with parameter:
 		IMWRITE_JPEG_QUALITY 100; IMWRITE_JPEG_OPTIMIZE 1; IMWRITE_JPEG_RST_INTERVAL 4;
 
-## deploy
-operating on the storage server
-VM on ssh thomasboy@172.18.115.7 -> ask Dirk!
 
 # build/setup VimbaX
 	> download from https://www.alliedvision.com/en/products/software/vimba-x-sdk/
@@ -36,9 +47,32 @@ VM on ssh thomasboy@172.18.115.7 -> ask Dirk!
 		. SetGenTLPath.sh
 		sudo VimbaGigETL_Install.sh #add api to path
 
+## All APIs cover the following functions:
+		Listing currently connected cameras
+		Controlling camera features
+		Receiving images from the camera
+		Notifications about camera connections or disconnections
+
+
+	> browse other examples a bit:
+		list cams / features / actioncommands
+		eventhandling??
+
+	> read Manuals
+		>Vimba, C++, GigE-TL,(ImgTransform,),Cam Technical Docu
+		pdf "${HOME}/vimba_5_1/Documentation/Vimba Manual.pdf" 	"${HOME}/vimba_5_1/VimbaCPP/Documentation/Vimba CPP Manual.pdf" 	"${HOME}/vimba_5_1/VimbaGigETL/Documentation/VimbaGigETLFeaturesManual.pdf"  	"${HOME}/vimba_5_1/VimbaImageTransform/Documentation/Vimba ImageTransform Manual.pdf" 	"${HOME}/vimba_5_1/Documentation/Vimba Viewer Guide.pdf"
+
+	From Thomas:
+	* recording single frames in data structure
+	* used Vimba.2.1 (1.6 more likely)
+	* compress each frame with loosely jpg compression
+		(used framework opencv version 3.2. imwrite function with parameter: IMWRITE_JPEG_QUALITY 100 ;  IMWRITE_JPEG_OPTIMIZE 1; IMWRITE_JPEG_RST_INTERVAL 4;)
+	* stores timestamps for each frame in milliseconds
+
 ## SETUP GT1920C:
 > connect lap and cam directly via ethernet
 > set MTU to 8228 (jumbo frames/packets)
+		> GVSPAdjustPacketSize: 8228
 > set fixed IP for eth-adapter first and then cam (use Vimbaviewer -> force IP)
 	eth 169.254.100.1
 	cam ip 	169.254.x.x # on restart will pick random IP...
@@ -54,12 +88,6 @@ VM on ssh thomasboy@172.18.115.7 -> ask Dirk!
 	-> for multiple cams calc bandwith and use switch
 
 
-
-
-
-
-
-
 > list currently connected cameras
 > control cam features
 > receive images
@@ -261,3 +289,13 @@ GetStreamBufferAlignment? what is it?
 
 EventCameraDiscovery -> listen to find plugged cams
 
+
+	DONT do a diskbench to get writing speed (calculate needed speed with 3 cameras) to see if frames will be dropped or not...
+		writing speed of one of the workstations is 150MB/sec
+		prosilica gtx1920 needs 3x 107.53 MB/sec for BGR. 1x for MONO
+		avi uncompressed
+		1280x1280 @ 40 fps is limit for your CPU oO
+		CPU can compress 47mio pix/second
+		17x1936x1456=47mio -> 17fps @ full res
+		suggested CPU i7 3840
+		reduce ROI
diff --git a/dox/timeplan-milestones.ods b/dox/timeplan-milestones.ods
index 0496f530cc6e32c26c9c1843055248b52c8ffeab..f6177144252286938371e5018a87c4f4c0619189 100644
Binary files a/dox/timeplan-milestones.ods and b/dox/timeplan-milestones.ods differ
diff --git a/dox/todo_ct b/dox/todo_ct
index 4481e82cb2351b7d3eb2f125cd9285815fdb63a7..78545c217930a2dd1a56bc592f0bf54ade43bbd7 100644
--- a/dox/todo_ct
+++ b/dox/todo_ct
@@ -5,91 +5,13 @@ CAMTRON PROCESSING PIPELINE
  C) background-subtraction
  D) process scripts
  X) HPC
- Z) laptop/fon maintenance
 ###########################
 "tackle long-term complex projects from beginning to end"
 
-sort ct:
-	> folders, files, ... naming convention
-	> README + Description
-	> merge doc?
-	> b) exclude SDK / examples from repo
-
-PRIO:
-> update opencv 				-> eval how much work to fix?
-> update algorithm for bgs -> eval how much work to fix?
-
-A)
-###########################
-	> TEST CAM! GET RUNNING PICTURES!
-		1. use virtual machine
-			> 8 cores, 16GB RAM, 2 TB for 1cam
-			> 48 cores, 128GB RAM, 6 TB for 6cam
-
-		2. use laptop
-
-
-
-	> light (opt/later)
-		> find hardware (Boxes, DMX per unit, DMX splitter/controller)
-		> setup hardware for 1 unit
-		> check software
-		> get infrared LEDs. ask if andy ordered them?
-		> attach IR-LEDs (solder)
-
-	> arenas
-		> verglasungsfolie
-		> 1 floor wooden plate with circle >> really needed?
-		> 1 floor glass plate
-		> 1 floor wooden plate
-
-		> how to connect seamlessly?
-		> o-ring: https://www.o-ring.de/o-ring-fpm-90/item-anfragemenge-6-categoryId-or-itemId-100022-search2-580.00-search3--search7-.html
-
-		>> or use poisonous electro-harz zum giessen. Wie Form bauen?
-
-
-
-	* setup 1 fridge
-		> attach cam arm to wood
-		> get video in VV
-		> get video in SW-A via SDK
-		> cam calibration (Use Viewer? Or own SW?)
-		> configure cam settings
-	* get video for 3 cams in one workstation
-		> what SW?
-		> calculate supported framerate+resolution+codec for hardware (CPU,RAM,HDD...)
-			> or do tests and see if frames are dropped
-
-
-	DONT do a diskbench to get writing speed (calculate needed speed with 3 cameras) to see if frames will be dropped or not...
-		writing speed of one of the workstations is 150MB/sec
-		prosilica gtx1920 needs 3x 107.53 MB/sec for BGR. 1x for MONO
-		avi uncompressed
-		1280x1280 @ 40 fps is limit for your CPU oO
-		CPU can compress 47mio pix/second
-		17x1936x1456=47mio -> 17fps @ full res
-		suggested CPU i7 3840
-		reduce ROI
-
-
-
-	# Documentation
-		> sketch
-			> chamber: cam height+resolution+arena diameter for pixel to cm/mm ratio
-			> lab: chambers+workstations+HPC
-
-		> costs. update with what we actually buy!
-		> sketch: technical: cam (QuantumEfficiency) + IRLED
-		> sketch: setup plan for a chamber
-		> copy last setup plan from thomas
-
-
-
 B) recorder - camera produces frames and timestamps
 ###########################
 	(depends on cam in A)!!!
-	> use new api Vimba X
+	> use new api VimbaX
 	> read manual (c++ / vimba)
 ============================
 	> wait and detect cams
@@ -97,6 +19,17 @@ B) recorder - camera produces frames and timestamps
 	> build GUI
 		--> Q: might a console app be feasable??
 ============================
+	> get pix, using
+		- laptop
+		- virtual machine
+	> get video via vimbax-SDK
+	> cam calibration (Use Viewer? Or own SW?)
+	> configure cam settings
+	* get video for 3 cams simultaneously
+		> what SW?
+		> calculate supported framerate+resolution+codec for hardware (CPU,RAM,HDD...)
+			> or do tests and see if frames are dropped
+
 	> central config
 		> threads for started recordings [PID]
 		> storage folder
@@ -105,44 +38,24 @@ B) recorder - camera produces frames and timestamps
 	> load settings with sw
 	> how and where to store frames?
 
-	All APIs cover the following functions:
-		Listing currently connected cameras
-		Controlling camera features
-		Receiving images from the camera
-		Notifications about camera connections or disconnections
-
-
-	> browse other examples a bit:
-		list cams / features / actioncommands
-		eventhandling??
-
-	> read Manuals
-		>Vimba, C++, GigE-TL,(ImgTransform,),Cam Technical Docu
-		pdf "${HOME}/vimba_5_1/Documentation/Vimba Manual.pdf" 	"${HOME}/vimba_5_1/VimbaCPP/Documentation/Vimba CPP Manual.pdf" 	"${HOME}/vimba_5_1/VimbaGigETL/Documentation/VimbaGigETLFeaturesManual.pdf"  	"${HOME}/vimba_5_1/VimbaImageTransform/Documentation/Vimba ImageTransform Manual.pdf" 	"${HOME}/vimba_5_1/Documentation/Vimba Viewer Guide.pdf"
-
-	From Thomas:
-	* recording single frames in data structure
-	* used Vimba.2.1 (1.6 more likely)
-	* compress each frame with loosely jpg compression
-		(used framework opencv version 3.2. imwrite function with parameter: IMWRITE_JPEG_QUALITY 100 ;  IMWRITE_JPEG_OPTIMIZE 1; IMWRITE_JPEG_RST_INTERVAL 4;)
-	* stores timestamps for each frame in milliseconds
-
-SW viewer [optional]
-###############################
-	how?
-	Wie ruft man die index.html auf der VM auf?
-	Wie kommunizieren SW REC und Viewer?
-		eg. OnStopButtonClicked( cmd( ../camTrack3000 --stop ) ) ??
-	REST-Server/ HTTP-Json / ..
-
-
-
-
-
+A)
+###########################
+	> VM
+	> light
+		> 2*LEDs: 1*day + 1*night
+		> find ecolux hw (Boxes, DMX per unit, DMX splitter/controller)
+	> arenas
+		> Acrylzylinder in 2 teile gesaegt.
+	> floor
+		> gips+color+lack..
 
 
 C) background subtraction
 ###########################
+	eval how much work to, update
+		> opencv
+		> bgs-algorithm
+
 	ctb - calculates centroid points of all frames in a record
 	> build
 	> find test data (cp to 00 - ..)
@@ -177,36 +90,31 @@ X) HPC - High Performance Cluster
 		or > II) vimba-software directly to HPC?
 
 
-## NOTES
+BACK-BURNER 2D
 ###############################
-"i conduct experiments in a lab, that i build up in a prestigious scientific institute"
-"as a craftsman, i hone my skill to build/create things"
-"i use my skills to earn €"
-"i live and work with integrity"
--------------------------------
-4-5h/d @ 4-5/w -> finetune DW/SW
-get feedback (occassionaly)
+> Documentation
+	> sketch
+		> chamber: cam height+resolution+arena diameter for pixel to cm/mm ratio
+		> lab: chambers+workstations+HPC
 
-milestone 1: build up hardware
-	> fridges,cams,light,arena,workstation,
-milestone 2: get videodata
-	> 2.1 via vv
-	> 2.2 via own SW!
-milestone 3: collect all data using 1 camunit
-milestone 4: collect all data using 6 camunits
-milestone 5: conduct experiments
-milestone 6: analyze I - get simple vars
-	movement: calc coordinates (roi,bgs substraction,bgs midpoint,..)
-	aggregate CSV (coord + time + temp/rH)
-milestone 7: analyze II - get more vars
-	> calc speed,angles,distance
+	> costs. update with what we actually buy!
+	> sketch: technical: cam (QuantumEfficiency) + IRLED
+	> sketch: setup plan for a chamber
+	> copy last setup plan from thomas
 
-> 5 & 6 could be swapped!
 
 
 
 Done
 #######################
+> get video in VV
+> connect VM. ssh and rdp
+> sort ct a bit:
+	> folders, files, ... naming convention
+	> README + Description
+	> merge doc?
+	> b) exclude SDK / examples from repo
+> attach cam arm to wood (DONE)
 > test run 1 cam to estimate hw requirements
 	> test bottleneck (CPU,HDD,ethernet,)
 	> storage: 10s hochrechnen