It does however look like doepfer use differnt colors than the colors in sketch a patch; http://www.doepfer.de/a100z_e.htm Also the sketch a patch cables seem to have a maximum length, it cycles through colors until they hit black, then stops.
-- clnclnclncln

Top right you can select the color scheme in the Patch Options
There is Doepfer and Stackable, I guess you had selected Stackcable.

Beep, Bopp, Bleep: info@modulargrid.net