Since April 2025 YouTube seems to have a new grid style on it's homepage. It shows 3 videos per row only, which is a waste of space on even 1080p FullHD monitors. So this extension adds back controls for scaling the grid back to anything from 1 to 6 videos in a row. Enjoy! ~~Known Issues~~ - The item number per row is limited to 6, because youtube loads 6 videos per row at most. Maybe I'll find a fix for this later. - Using this extension breaks adaptation of the youtube website to smaller window sizes. Normally, when you shrink your browser, youtube adapts the video count per row to adjust to the smaller space. But since this extension overwrites the grid size, youtube cannot automatically adjust it anymore.This might also be fixed in a next release.