HI,
I just open one of my piston to make somes little changes and notice that some expression where I use $variable were in red and unresolved, so I notice that the system variables are not even listed like it no longer exist.
In my other pistons its still ok, so I need your help on that one! Why only this piston wont connect to the system variables?
Up to date and still no system variable in this particular piston.
Looks like a bad link from the piston itself… those variable used inside are working great but are in red in the expression like the link is lost with the system variable…
I also tried to create a duplicate piston which works before to save it. Before to save I was able to access system variable but as soon as I save, I first get an error message (sorry but an error occur while saving) or something like that and then the piston is there but no access to system variable anymore.