I have the following node tree. It should rotate an object under the cursor when the button is pressed.
As shown, it is not working when the left mouse button is down. However, if I connect the keyboard node instead, it does work when I hold the ‘a’ key. What do I need to do to get the mouse button working?
I just tried the setup above and I could not reproduce this issue. It works for both keyboard and mouse for me. Maybe try cleaning (the button next to play button) the project before running it. If it still does not work, please check the Blender System Console.