Control, Round and Limit Revit Family Dimensions 

Love it, thanks Nic. 😊

Great tutorial!

Thanks Nic, Can you make revit formula Video?

That's creative =)

i GET THIS MESSAGE WHEN i TRY TO ADD THE WARNING MESSAGE. WHAT AM I DOING WRONG? Instance Parameters can't be used in Type Parameter formulas. Type Parameter "WARNING" is driven by Instance Parameter(s): "ACTUAL WIDTH".

Works great! But I'm now getting double drag arrows in plan view, two per side that are very slightly offset which is unpleasant. Any idea?

🤯

😮 No no no. I get doing this initially for space planning, MAYBE, but this doesn't work when scheduling for actual procurement of furniture for a project. This is highly problematic! The only way I see this possibly working is if you schedule it by "Actual Width" but even then you'd have to change it one by one. OMG and then this'll get copied over and over in the model and possibly used on future projects?! Oh boy. Nope