Fix window dimensions in Windows 10 TP builds 10041 and above
this is a small guide for those of you using Opera on Windows 10 TP build 10041 and above. You probably noticed that Opera is bigger than your screen when maximized and auto-hidden taskbar is inaccessible. Fortunately, you can fix this quite easily:
- open regedit
- open HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics
- change PaddedBorderWidth from -60 to 0
Everything should be fine again now.