How do I make an active ragdoll?

I have been looking up tutorials on how to make a 2D active ragdoll similiar to Stick Fight: The Game (https://store.steampowered.com/app/674940/Stick_Fight_The_Game/).

But all the tutorial that I have found are for unity or some other game engine. This https://www.youtube.com/watch?v=q_enFap8Pr8 is the tutorial I was looking at. The tutorial is good, but construct doesn't have the same features or I don't know how to recreate them.

If you watch the tutorial at 3:55 he uses an expression called (lerpAngle) which construct doesn't have and I have no idea how to recreate.

The movement also uses unity animation where he changes the Target Rotation variable per frame, but I think it can be managed in C3 with code.

The question is how to I recreate these features in C3 to make a wobble little stick figure?

Thanks in advance!

Construct has anglelerp() expression, which should work the same.

Also check out the example in this post:

construct.net/en/forum/construct-3/how-do-i-8/ragdoll-stand-171547

Thank you!