The new gui can be found here - https://github.com/Pragmatismo/pigrow_windows_remote/blob/master/test_guiWin_008.zip
This includes picam3 support with rpicam, they're great cameras and make focusing much easer - really good for close up work where depth of field makes focal distance important.
Also Venv support which is required in Bookworm, the newest version of raspberry pi OS which is required for the picam3, pi5 and a few other new things. If using bookworm then set up the venv before running the install wizard or installing any python modules.
Note - using bookworm there may be other changes they've made, for example the location of the /boot/config.txt file has changed so the boot config tools in system_pnl wil not work, i'll fix them but for now make any required changes manually (e.g. i2c baudrate, 1wire config)
The timelapse and localfiles panel have a few small updates and fixes, and there are a couple of other minor improvements.
I'll keep testing with bookworm and fix anything that needs it but hopefully will be able to focus on moving over the graphs tab so we can finally reorder everything. I've got a few projects up and running that will gathering timelapse while i'm away, i'll also be using some of the time i'm away to work on finishing some designs so hopefully i'll have a load of new stuff to add soon.