I'm trying to set up Groove Coaster 2 (via TeknoParrot), and I'm having an oddity. If I launch the game from TeknoParrot's UI or from the command line (teknoparrotui --startMinimized --profile=GrooveCoaster2.xml), the game starts and it appears on the taskbar. If I use ArcCabView_Launcher to try and add it, the game launches, but does NOT appear on the taskbar, the active app never changes, and it can't find the game window. Input seems to be locked out while it's searching as well, so I can't click on the game to try and make it see the right window.
Any ideas? I was going to try using Game Loader RH, but I couldn't get it working with this game. So far the only other game I've set up with it is GigaWing Generations also through TeknoParrot, and that worked fine.
Is it possible to manually install this version of Reshade and the filters? I'm just trying to get it full screen - it's a vertical window and Borderless Gaming makes it stretch.
[Edit] I got it working well enough by copying the various dlls and inis, editing the shader config in game, and using Borderless Gaming to go from windowed to full screen.