I try make UI but when i test it always Moving little

Test:

it should be a position or size problem
did you changed the size and position using the Scale property?
also, you can try to use a “UIAspectRatioConstraint” to see if it helps
I recommend to resize your roblox window and see what happens to your UI so you can have a little idea of what’s happening
UIAspectRatioConstraint kinda not work at all so let talk about position i think thta is problem but idk how
sorry for just answer now
did you checked if the position is in offset or scale?
also, I don’t know if that’s really a good idea, but sometimes when I can’t make the buttons to fit correctly in the same position, I put them in a invisible frame with the size of the entire space the UI is using, sometimes it fixes it
Okay so my friend help me fix it and idk how to do it, i guess i never know, also Thank you btw!
Make a Frame and put UiGridLayout inside. Then put all buttons into frame.