Lookup parameter read only

[Anonymous]

Hello,

I am trying to make a dynamic title block with lookup parameters and I am wondering if anyone can help me get rid of the "custom" row in the lookup table without automatically changing from "Allow reverse lookup" to "Read only"?

It works fine as is right now, but if I remove the "custom" row, it changes to "Read only".

I attached the drawing for analysis.

Thank you!

Michael

[Libbya · Accepted solution]

A lookup will display 'Custom' when the value of a property on the table does not match the as-drawn default state of the block.  Because you have the visibility parameter on 3 different tables and there are no shared values for the visibility parameter within the three tables, the result is custom on two tables.  The solution is to add a point parameter to function as input/memory.  That stores the selection value and eliminates the conflict between the three tables.  

Here's a screencast that shows step-by-step how to properly accomplish what you are trying to do.  Let me know if you have questions on the how or why. 

[Anonymous]

Oh great! That works perfectly. Thank you for the screencast and solution!

-Michael