Aside from working on a new design project, I'm also working with a colleague of mine on an environment/prop pack. The pack will be sold on the Unreal Marketplace and/or Gumroad. Part of this pack will include a Garage Door which will have animations that can be used in the game engine.
Around the time of the pack's release, I'll also be releasing a tutorial on Gumroad to teach how to create the rig for this garage door inside of the Foundry's Modo software.
Here's a test animation for the prototype version of the rig I'm working on right now. The rig still needs a little polish, but in it's current state, it is completely functional.
On another note, I know a lot more about how garage doors function than I ever have before.