Thanks for the link Andrew.
I’m happy to report that after applying the fix the windows button problem is no longer happening. Also managed to turn off annoying touchpad down swipe show desktop shortcut which was driving me slightly mad.
Now just gotta source a 2nd charger, saw some for sale on aliexpress so I’ll order one and see how they go. Going to maybe try out the heat sink mod at some stage as well, so far very happy with the performance of the tablet now the little issues have been ironed out 🙂