diff --git a/a/bandwith.py b/a/bandwith.py
index da765c720448a84ff6b0a4bbf65788df3e96f32a..d50397b511630f7ac3ff3bb5e1dc7855943b2278 100644
--- a/a/bandwith.py
+++ b/a/bandwith.py
@@ -2,6 +2,8 @@
 # AR (aspect ratio) mostly 16:9. For the Arena a square is needed, the rest will just be cropped.
 precision=2
 resolutions={
+
+"VGA":640*480,
 "HDready":720*480,      # 0.3MP
 "fullHD":1080*1920,     # 2MP
 # "fullHDplus":2160*1080, # 2.3MP
diff --git a/c b/c
index 521d5c5d3fb9580a2a458be99f39eb74ff33c506..1be8c2afd18a4c3dc35b952f291a0e4171fb55ba 160000
--- a/c
+++ b/c
@@ -1 +1 @@
-Subproject commit 521d5c5d3fb9580a2a458be99f39eb74ff33c506
+Subproject commit 1be8c2afd18a4c3dc35b952f291a0e4171fb55ba
diff --git a/dox/inkscape_notes b/dox/inkscape_notes
new file mode 100644
index 0000000000000000000000000000000000000000..b53a913f1d3c19ff64ce000562a15a24be60c1a1
--- /dev/null
+++ b/dox/inkscape_notes
@@ -0,0 +1,5 @@
+M = ruler
+	-> space
+	-> snap to path and cusp-nodes
+
+shift + click - select multiple
diff --git a/dox/notes_A b/dox/notes_A
index 3fdd003a4602b07221b2cf3ee427848535666eb2..f5a10d391e3bab8feacc592c24b8b61116da7957 100644
--- a/dox/notes_A
+++ b/dox/notes_A
@@ -21,13 +21,14 @@ Does
 
 
 Hardware setup:
-	> Thermostat/Plantgrow chamber
-		> 20 k€ for thermochamber
+	> Thermostat chamber
+	> cams + lenses
+	> 2 towers
+		> with network interface cards
 	> round tube with camouflage
-	> sizes in (height/width)
-	> light?
 	> thermometer + humidity sensor
-	> cams
+
+	> light?
 
 Software Setup:
 	> deploy to VM
@@ -69,9 +70,7 @@ Software Setup:
 ###############################
 ## CAMs
 ###############################
-IR?
-strom. (poE, USB, netzteil)
-hdmi?
+...
 
 
 
@@ -126,3 +125,4 @@ Prosilica GX:
 	configure LAG (Link aggregate group)
 	-> double available bandwith to 240 MB/s!
 #####################
+
diff --git a/dox/todo_tron b/dox/todo_tron
index a3537a4027ea56e7321e6f100caaaac645eb3822..a7404019ce0ddd86ff3bc790ebeef3af7c116642 100644
--- a/dox/todo_tron
+++ b/dox/todo_tron
@@ -8,27 +8,46 @@ CAMTRON PROCESSING PIPELINE
 ###########################
 
 PRIO:
-* research cam
-* buy fridge
-* calc D) for test data set (get data from joerdis?)
-	-> with all frames
-	-> undersample, shorter length
-	-> compare results. same?
-* HPC cluster account + try script to send over data
-
+* BANF
+* documentation A
+	> hardware: public / sorted
+	> sketch setup: cam height+resolution for pixel to cm/mm ratio
 
 
 > update libs (opencv, qt, bgs?)
--> eval how much work to fix?
-
+	-> eval how much work to fix?
 
 A)
 ###########################
-	> research and buy chambers!
-	> research and buy cams!
-	> hw setup / preparation
-	> cam calibration
-	> configure cam settings
+	* BANF/BABF ausfuellen
+		-> mit cams,lense,fridge,scale,if-cards,cat-cables,IR-LEDs
+		>> oder ist BANF nur fuer grosse Posten gedacht?
+
+	* feinwaage 2x
+		30mg-2179mg
+		> mg genauigkeit
+		> tierwaegemodus -> 10s durchschnitte
+
+	* buy fridge -> angebot weiterleiten
+		-> +49 341 9733134
+		-> andy.hofmann@idiv.de
+
+	# Hardware
+		> research and buy
+			> chambers
+			> cams
+			> infrared LEDs
+		> interface card (pcie2.1) works on PC?
+		> 6x cat6 cables (length 5m)
+
+	# Documentation
+		> sketch: technical: cam (QuantumEfficiency) + IRLED
+		> sketch: setup plan for a chamber
+		> copy last setup plan from thomas
+
+	#Software
+		> cam calibration
+		> configure cam settings
 
 B) recorder (depends on cam in A)!!!)
 ###########################
@@ -75,7 +94,8 @@ SW viewer [optional]
 
 X) HPC - High Performance Cluster
 ####################################
-	> create valid account
+	> gamify > lvl up
+	> try script to send over data
 	> script that copies data once a day from VM to HPC
 		> Secure-Shell-ID angepasst
 		> cron
@@ -107,6 +127,12 @@ C) background subtraction
 
 D) process scripts
 ###########################
+	* can i reduce size of data (reduce length|fps|res)
+	>> calc D) for test data set (get data from joerdis?)
+	-> with all frames
+	-> undersample, shorter length
+	-> compare results. same?
+
 	trajectory
 
 	> figure out concrete steps. harmonize scripts? ..
@@ -131,19 +157,7 @@ D) process scripts
 
 Done
 #######################
+> HPC create valid account
+> digital grundrisse (measure and plan space) > print
+> write mail to fryar (budget MAX 20k)
 > print Info: Versions (VimbaApi, OpenCV, Qt)
-> list cams with static infos
-> new sublimeproject 'recorder' with ecc+buildsystem
-> setup buildsys on f1sh
-> one major git repo called 'camtron', containing
-	-> part A - prep
-	-> part B - sw rec/vimba [submodule]
-	-> part C - sw bgs [submodule]
-	-> part D - sw trajr [submodule]
-> Merge first ECC settings!  Then uncomment in synclist -> asyncOpencv
-> build opencv and qt example
-> Sublime - C++ IDE
-	* build systems
-	* use projects
-	* syntax hilite
-	* search using REGEX