I keep loosing the wedge index. and its causing my setup to fail. I am linking my ropfetch in TOPS to a file cachenode which is exporting a vellum sim.

Ihad everything setup and then it stopped working , and the error is that the filecache cant find the wedge index. I had this before and I had to remake the topnet. Dont want to have to do that again, how can i transfer this attribute over in a more reliable way.