Negative Value in Top Offset

Hi guys,

I encountered a rather interesting error today. Looks like I can’t set the top offset value of walls as “-28”. I tried it with 28 and it works just fine. But I cant set it a negative value? I tried it with Panel, with a Number Slider. Nothing works and I got the following error:

  1. Cannot to set value ‘-28’ to parameter ‘Top Offset’. {6993912}

Any idea why?

Is there a level assigned to the Top Constraint? The offset is from the Top Constraint. If a level isn’t set it’s grayed out.

Also note that a panel or integer aren’t casting, only a float [0.0]

Yes, there is a level assigned to it. And looks like problem was about integer-float thing. I converted into a float and it works now.