A Teacher, teaching Teachers!! Cool!!
The Default “user code” will do that already!! Are you using Tank Mode (Mode 23) or Arcade Mode (Mode 12) ??
Look at page E-2 for Tank Mode (Mode 23) or Page E-4 for Arcade Mode (Mode 12) in Apendix E of the Invertor’s Guide.
Channel #5 will output a signal on Motor #5 and Motor #7. Channel #6 will output a signal on Motor #6 and Motor #8.
For example a Motor in Motor Port #5, will turn Counter Clockwise when you press the Top Button on Channel #5 and a Motor in Motor Port #7, will turn Clockwise when you press the Top Button on Channel #5.
BTW, you did find out, that you need to place a “collar” on the Outside of each Axle, to keep the Wheels from comming off??
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