Sometimes it happens that there is a gap between selection in the 3D view and the mouse pointer position on the screen.
This is not systematical but i can reproduce it quite often on Chrome especially after working with other applications and returning the robot designer web page.
I had similar issues with webots.js that were due to faulty mouse position initialization.

Sometimes it happens that there is a gap between selection in the 3D view and the mouse pointer position on the screen.
This is not systematical but i can reproduce it quite often on Chrome especially after working with other applications and returning the robot designer web page.
I had similar issues with
webots.jsthat were due to faulty mouse position initialization.