Locking Edits?
 

I'm kinda clumsy and often unintentionally resize my edited clips on the timeline. Is there a way to lock a clip to prevent this? I use the undo but sometimes that gets away from me too and I undo too much.

Thanks,
Burt

Solved
 

Found the Lock in Switches.

I posed a more detailed question on this issue over on the Vegas forums - the answer can be found here.