Hi @Dorsto, sorry about the late reply -
1) Print node should write to the system console (Window - Toggle System Console on Windows). It looks like it's working fine on MacOS/Linux but not on Windows - looking for a fix.
I am also thinking of enabling the print node to display text directly in player window, when running from editor/debug - so there is no need to switch windows.
2) No dedicated node to achieve this yet, adding that in!
(Right now you would have to do the native function call manually, but even Call Static Function node is unfortunately broken in Build 10 so git version is needed..eh Will handle it properly in Build 11.)
3) Get/Set Property nodes are aimed to access native properties of objects(which can be browsed in api or github). It is probably more useful for testing when implementing some new node functionality, otherwise using is it quite messy.