Polish v5 signals not programmable anymore

Hi,

I wanted to program some signals, but I noticed this doesn't work anymore since the last update of TRS19 (SP1) *SIGHHHHH*....

When clicking on a signal, you had the ability to program it in many ways.. You could also search for the next signal, etc.

Now, all that's left is a grey screen...





And some signals work only half... In this example, you can't see the junctions anymore which are important for the signal.


Does anyone know how I can fix this?

Regards,

Not sure who made these signals but I know other scripted signals have been broken in a similar manner since TANE SP3.