Today we spend time to repair the VT-VFG of Bea-5. We did get assistance from Jo Scherpenisse, technician, and former colleague of the EWP, who designed a lot of modules, still in use in the Analog studio.
The VT-VFG did have problems with the manual (switch) shift input and the external shift input. When using the manual shit input (by pressing a button), the electronics sometimes skipped some steps. Very annoying for the users and it needed to be fixed.