Solidworks Electrical 2017 SP3 slow Selection

Hello, here we are again to ask a question:

Have you ever experience a slow selection time ( 20-30 second) when working with imported dxf or dwg?

There's something to do to speed up the drawing experience in SW Electrical?

I Feel a little bit frustrated when i have to scale 2D footprints or symbols

Thanks for  sharing me your experience.

Have a good Time

Alessandro

SolidworksElectrical