Can't Turn Grid Heads on/off in underslab plan

[david.kingham]

Any other plan it works fine but I don't get the checkbox to shut them off in this one plan

[J. Grouchy]

When this has happened to me, I tie it to a scope box and it seems to settle the problem.

[david.kingham]

It's an overall plan so that doesn't work too well

[david.kingham]

bump.... .