There is an annoying bug on Version 2.3.0 running on MacOS Catalina.
If you have a project open and then open another project the cursor position gets broken. It gets shifted down. To click something at position y on the screen you have to click position y + 20 pixels.
Another bug is on a 2d scene when trying to use the left/right arrows to move an object it will start an infinite loop moving the scene non stop. To fix both bugs you have to restart lens studio.
Hope this gets fixed soon.