Cubase and Komplete Kontrol Software

I have two issues with the native instruments software. Firstly its painfully slow…it takes a while to open the app and also everytime i close the window while working in cubase (plugin still running just the window) i have to wait for at lease 10 seconds while cubase hangs (but keeps playing) for the window to close. Second issue with Komplete Kontrol has to do with resolution. if i have hidpi enabled for cubase some instruments in Komplete Kontrol appear very small in the plugin window and as a result the gui is unusable (happens with all arturia and some native instruments). I run the setup on 3 computers a pc, a macbook pro and a mac mini. These problems happen only on the pc. which is an intel 12700k with 64gb and an rtx5070ti. I realize the problems may not be cubase related necessarily but if anyone has any idea what is causing these issues it would be veeery helpful.