Hi,
Could someone please be kind enough to create a short video demonstration of clicking an object from FPS, say a box, the object performing an animation for example rotates 90 degrees clockwise, then if clicked a second time, rotates back to original position.
To extend this, when the object above is rotated 90 degrees, a second object, say a sphere is activated, or changes color or something

I would really appreciate a visual demonstration of these simple core mechanics. For the longest time this has caused me much confusion!
Thank you,
David