Qt for Python (PySide/Shiboken)

I have a question somehow unrelated to pyside but related to qt design studio usage. I have design studio 4.6.2 installed im using samba to connect to an rpi which has my project files mapped to a drive on windows which design studio installed. Problem is that everything is took atleast 10 seconds to work on design studio. Have you had similar workspace and situations? Can anybody advice me for faster ui reactions of design studio? For example saving a little change in a qml file from code editor cause 10 to 20 seconds of design studio freezing. The network connection is on a local network with 1gb lan Ethernet link up both on windows 11 and rpi.