# Prevent Animation Tab from changing the position of an object

I am quite new to Unity. I am using the latest version. When I try to make a door open animation, it goes well with rotation. But when I add the position property it takes it to the Vector3(40,12.5,7.5) instead of (10,2.5,15) at the first frame. I try to change the value but it reverts after I write.

• Try creating a new empty project in Unity, and see if you can reproduce this problem. Record every step you take along the way, so you can share them here and we can follow the same steps to produce exactly the problem you're seeing. That will give us what we need to unambiguously identify the problem, and test solutions to be sure you get working answers. – DMGregory Sep 18 '19 at 20:09
• Please include the specific Unity version - the 'latest version' today will not necessarily be the 'latest version' tomorrow & the information is more likely to help future readers others if they can easily tell which version you were referring to. – Pikalek Sep 20 '19 at 19:17