[comphappy]

We have a lock mode that we could not shake in the shop, we will have to see how that turns out on the field, I am concerned about the lighting issues mentioned in another thread. We found effective lock code was nearly impossible without the use of separate tasks in C++ (I dont know about labview nor do I care).

Note that semaphores are very important in this, and I recommend that you do not use the WPI "restricted region" (which is not much of an abstraction anyway) and access the vxWorks semaphores directly there are different types and they are each for very different situations.