I've finally had some time to try my hand at making custom icons for Start 10 (to be precise, making a custom start icon) but whenever I do it the icons move vertically when hovering or pressing the start button which isn't the intended effect. I had tried basing my own image off the icons in C:\Program Files (x86)\Stardock\Start10\StartButtons to use the same dimensions and relative positions of the three different icons.

I searched for a guide or steps to make the .png but haven't had much luck so was hoping someone could point me in the right direction. Thank you for your time.