Hi,
I'm trying to create a custom pad with a special shape for the thermal pad of a DFN package.
To do so, I create a special shape with PCB designer, choosing new>shape symbol. I saved it a a .ssm file. Now, I need to create a new padstack, so I open pad_designer, I select a layer (begin layer for example). Geometry is a shape, but when I select my cutom shape I have an error, called SPMHUT-41.
What is the meaning of this error? I tried with other shapes and I've the same issue!
Please find attached a screenshot of Pad_designer and the siymbol in .ssm and .dra format. It was created using the 16.5 release of ORCAD