When enabling the orthographic camera as done in https://threejs.org/examples/#misc_controls_transform by pressing ‘C’, the orbitalControls are getting disabled, but camera is moving( I used cameraHelper to detect that ).
I don’t think this is true. Why do you assume it is disabled?
I’m unable to move anything by holding the left mouse click and moving, after changing the camera.
Strange, I can’t reproduce this with the official example. Everything works as expected.
What browser are you using?
I’m using chrome