Thank you for your work and all the historical informations and pics
Still, I will try to port for my own use at least your periscope views to some other gui (and the cameras.dat options), because as much as I like the look of the tdc & torpedo panels, switching between them by "zeiss ikon" is irritating (as is the mouse cursor over the up/down periscope in 1280x1024). I also hope that you don't abandon your other ideas, like f6 tdc panel etc. and you will continue great work over this gui.