Bennet I just spawned it in to check, and it worked for me. Lets test some things to see if we can fix it for you!

First, make sure to enable the world settings "Enable Share Inertia Tensor", "Enable Unsafe Torques", and "In-game Scripts". If those aren't the problem, then see if the Mech Programmable Block on the mech is giving any kinds of errors, and push the "recoompile" button to see if it fixes itself.

anytime i spawn this in it doesnt work and will just kinda fall down have i done something wrong or is the blueprint a bit gubbed now

The madlad actually did it.

Beutiful. no other words may describe it

the highlight of my day

I just got attacked by one of these things. This thing is as terrifying as it is gorgeous.

Cool

Amazing work!
This reminds of the Helldivers 2 factory strider and I'm all for it. Calling in an orbital!

Very cool:)

Clifford the Big Red Dog looking ahh