Changing major at UCI after transfer

Does anybody know if it’s possible to change your major once you’ve already been admitted as a transfer student or before they even accept you at UC Irvine? I picked a major I thought I wanted, but realized I had second thoughts and want to change to a different major within the same college (College of Engineering). I just requested a change of major on the application page but I’m afraid this was a bad idea since I requested it so late in the admission process. I hope they will equally consider my application no matter what major I chose since I met the prereqs for both majors. If someone has successfully changed their major as a transfer student, it would be great to hear how you were able to do it, thanks.