@Alex Sawczuk Is the Number of Startlights limited to 5 max (Sequence 7)? The Track has 6 Lights (red and green) and i use a Sequence of 8 Entries, like all off red1 on red 2 on red 3 on red 4 on red 5 on red 6 on all red off all green on but only 7 get used, no matter if i use NumStartingLights 6 or 7 or 8 or 9 in the gdb.