Please someone answer as soon as possible: my class is entering a competition and I need to help them soon!
When I use the correct format for the nsynched, it should correct the B and C motors to be synched with each other.
If i don't and just use the normal stuff, it shouldn't synch with each other.

For some reason, it is the exact opposite with both syntaxes.

Why???

(I use vista and robotc for ftc 2.26)

Here's what i use...

this is the normal going forward

motor[motorB] = 50;
motor[motorC] = 50;
wait1Msec(4000);

this is the improved going forward

nSyncedMotors = synchBC;
nSyncedTurnRatio = 100;
motor[motorB] = 50;
wait1Msec(4000);

Perhaps if we could see some code, that might help us see the problem. I can't really make out what the issue is from your description.

Give us a piece of code that exhibits this issue and we'll be much better equipped to help you.

Thanks,
Xander