Two questions about reducing player interaction

[LikelyLad]

I've created a scene which involves my students thinking through and solving a problem involving moving around the objects in the scene. However, I want one particular object to be immovable by the player - I want them to have to move that object by only using other objects in the vicinity, not the object itself. How do I stop them just moving the object directly?

Secondly, I want to limit the zoom level - if the students zoom out far enough, again they can move things which defeat the purpose of the exercise. Is there any way to do this?

Any help much appreciated!!

[dustville]

i dont know if you can make an object immovable
but you can make it so you cant zoom at all

how to make it so you cant zoom
take a box
open the script menu on the box
put this code in poststep

(e)=>{Scene.Camera.zoom = xxx}

replace "xxx" with your number

i can try to explain it more if you need more explaining

[jon_joy_1999]

it is not completely possible to make an object immovable via player command, however you could try making a large rectangle (large enough to cover your play area), placing everything you want unmovable behind it, removing all collision layers, and making it transparent, so you have kind of a protective glass for the objects