[lscime]

There are a couple of things that could be causing this. If you are getting "watchdogs" in the box at the bottom left corner of the driver station (where it usually says enabled or disabled) it is possible that you are running a loop (say for reading sensors) that has no time delay in it. This will cause the loop to run flat-out and result in lag-times. Also there can be pretty serious lag if you are running non-deployed code (i.e. you are running the code on your programming laptop and not the on cRIO alone). Try building your project and permanently deploying your code to the cRIO and see if the lag persists.

More information would be helpful in debugging your problem.

-Luke