Added hotkey CTRL-ALT-F to harvest the current window's and fill the fields accordingly
Added hotkey F6 to reset the inferred values by the use of the CTRL-ALT-F hotkey
Fixed various GUI inconsistencies/bugs
Fixed unhandled error that would show up when trying to access the icon file but doesn't exist
Fixed coordinate input fields not accepting negation (minus symbol)
Fixed GUI auto-positioning
Fixed GUI-hotkeys being triggered while not being focused
Fixed minor setup issues