define function !!EL() new slab Tmrf /My_slab ON IDp@ at@ REFRESH EndFunction
In a plan view, I want to get the elevation of the top of a pane. But in the plan view 2 PPoint are on top of each other and it automatically choose the lower one :(
How can I get and show the elevation of the upper point?
Is there a way to get the elevation of a plane? something like ON ID PLANE @ ?
