We have worked extensively with VEX to get to the bottom of an issue that affects motor execution in Modkit programs. Some of these issues and a workaround have been reported on this forum: http://www.vexiqforum.com/forum/main…modkit-for-vex
The latest information and Motor Firmware fix is available at: http://help.modkit.com/customer/en/p…-temporary-fix
If you are experiencing any inconsistent motor behavior (motors not running as expected, inconsistent waits after drivetrain moves etc) we urge you to see if this fix helps you and to report any success (or failure) here. This fix will be rolled into an upcoming motor firmware release so any feedback we can get over the next month would be great.