Hi. I used to occasionally use windows movie maker, but it seems to not have been continued with Windows 10. So I'm trying videopad. I have a 2h52m video which is too quiet. I imported it to videopad (8.35), hit select all, then amplify, increased the percentage from 100 to a higher figure, (also I tried Normalize), but then I cannot find anything to press to apply the changes. I tried pressing ENTER on the keyboard, but nothing seems to happen, Surely there should be a box to press using the mouse, and shouldn't there also be a notice saying "your changes have been applied"