Rotate and resize within set box

First time posting, hopefully someone can help.

So I am trying to make a sprite rotate BUT within a set width/height.

Not sure if this is even possible with Construct but thought I'd ask.

Basically if we take this yellow pacman with red mouth.

And the blue box is a separate element used for collisions.

The pacman is constantly rotating, but I want to be able to basically squash the blue box and the pacman sprite squishes. Now obviously when you do a simple resize for a rotate you don't resize the boundaries of the sprite you are resizing the sprite and the angle is separate.

Does anyone know what the best method would be?

So I think I found a way... but it is using the new mesh system so in beta, but what I was looking to do, will see if it of use when we get that in a stable release!

Hello. can you give me c3p file example?