UMG Set Position in Viewport not easing

I’m having issues with getting Set Position in Viewport to do anything, and I’m also confused as to why there’s no getter function for widget positions.

I’ve been able to hook up a tweening function successfully for Alpha using the Ease node, but the Set Position in Viewport function seems to do nothing. It’s not hooked up in the example below, I’ve been trying to use Set Render Translation, but even that only pops it to it’s “end” position immediately rather than tweening, AND the position seems arbitrary compared to my input values.

The tick:

The function:

Thank you in advance!