All to often, there is an object in a family that needs the visibility set to on (or off) based on the value of MORE THAN ONE parameter. To accomplish that, we need to create extra parameters creating a convoluted mess.
I want to be able to have the visibility setting be DIRECTLY CONTROLLED by a formula.
For example:
Select the object in question. Then select the little button for the Visibility setting (the one that brings up the list of Yes No Parameters).
This dialog box should be modified similar to the attached mock-up. The user can choose to enter a formula OR select a YN parameter.
P.S. It should accept any formula that returns a Boolean Yes or No.
