I just made a project with V4.15 and after saving I cannot open it again, because I get a prompt that it has been made with an earlier version, which is not the case.
The thing is: it contains a Panasonic RZ-projector driver with all (=hundreds) of commands that I all changend manually from AckCommand to Command to make it work in version 4 but I did not export the device, so it is now stuck in that project, that doesn’t open anymore…
My second question is: I don’t see the channels window. I noticed that it has been switched to the devices window, but the coulmn for the channels just is not visible on my system. I’m on Win 10 64Bit.
First: That a project was not able to open never happens to anyone as I know, except it was really created with an older or newer version.
Second: I have no problem to open the file with 4.1.5. I don’t know why you have this problem, it’s not reproduce-able for me.
Anyhow, I extracted the driver for you, so you should be able to use it.
Your driver is really big. I think you’re noticed that loading the driver in the device editor takes some time. Do you really need all these commands? Or is it just a workout to get some V-Control skills?