This question may have been answered before but Im afraid I couldn't find it by doing a search
I'm using Vectorworks 2020 . For some reason, all lighting instruments are invisible, It happens both by using the resource browser/inserting and if I convert an object to an instrument. I can select in, it just is invisible. I have made sure that it has 2d and 3d info. I have even tried to import old projects done on VW2015 which has instruments, bu there is nothing there...
All classes and layers are visible and I have them in Show/snap/modify.
Any help would be much appreciated.