Knowledge Base
Documentation, guides, and resources for Noldus products.
CatWalk
Experiment fails to open – corrupted version.dat file
Control Unit repeatedly losing connection to CatWalk system
Installing CatWalk XT on a secondary PC for analysis only
Broken or cracked CatWalk glass walkway plate
MyNoldus account access issues – wrong email or unregistered user
Understanding CatWalk XT results and gait parameters
Red Ceiling Light voltage error on startup
Camera angle tilt or image distortion due to bracket or lens
Run videos in CatWalk XT – what is recorded and interpreting unexpected image colors
Data lost when manually stopping a run
Activity Analysis overlay causing unexpected colored display
Green Intensity Threshold – how to set and adjust per run
Split paw classification – two boxes with the same label on one paw
Sciatic Functional Index (SFI) not appearing in analysis results
Cleaning the CatWalk glass walkway
Camera not detected after software update (CWXT 10.7)
Detecting small or juvenile animal footprints – minimum size considerations