Hello, I am relatively new to Panel View plus 1000 programming. I would like to set limits for a numeric entry based on a condition. Here is what I have best as I can explain it, I would like to set limits on one numeric value based on the value of another numeric value. Let me say it like this, I have a move delay for my carriage and I have # of rev's for my turntable, I would like this scenario: If the move delay is 0 then the limits on the number of rev's would be 1-1.25. If the move delay is greater than 0 then the limits on the # of rev's would be 1- 9.2. Is there a way to do this? I was trying to use the expressions but was unsure of how to format it correctly. Any help would be appreciated!! Thanks in advance Rick