Pin to center not working when I zoom in?

Hey there – I have my object pinned in the center of the page, but when I zoom in while editing, its idea of the “center” of the page gets skewed:


Also, when I resize my widget it also will sort of launch it out of the guides and where it thinks it should be.

Been using Readymag for a little while but have never run into this issue! Very confused. Waiting on support but wondering if anyone has ideas in the meantime! Thanks!