GUI Size in studio is different from GUI size in game

[skeletonmeshupload]

I was making a GUI for my testing game and to test the boss u have a button to spawn them.
But… when in studio the GUI position is what I want :

But, when in-game the GUI position is different from in-studio :

My problem is how do I make the size accurate in-game from the studio?

[uD0ge]

It could be that you have set your UI with the offset and not scale.

Take a look at this post

How can i properly position UI

Alrighty this explanation should hopefully cover everything you need to know. If you are a complete beginner I am going to recommend some helpful plugins first which I will talk about later: Steps to perfectly positioning your GUI: Make your GUI in scale or offset, in this tutorial it actually doesn’t matter and I will get into why later. Basically if you don’t know what scale or offset are, there are two sizes for GUIs [09] The first numbers in each bracket (in this case 0 for both) …

[skeletonmeshupload]

Thanks it worked very well thank you