Hello, I would like to use the Virtuoso Passive Component Designer (IC6.1.3.9, MMSIM0701179) with Cadence's gpdk090 process development kit. I've set up the process description (Assura procfile) and specified winding (Metal9) and bridge (Metal8) layers for a spiral inductor, but VPCD crashes every time I try to set a ground plane (Metal7) or a shielding plane (Metal6). I'm using the VPCD with my MMSIM version, but I have exactly the same problem with MMSIM62. I've also tested with gpdk180, and I see the same problem (crashing when shielding or ground layers are specified). Are there any ways to fix this problem? Thanks! Patrick