TO INSTALL: 1. Get the files from the package 2. Open the constans window in GameMaker (CTRL + Shift + N) 3. Put align_verical in "name" and 1 in "value" 4. Click OK 5. Now it works.
Only suitable for PC/Mac/Linux/everything that isn't purely touch-based.
Using simple scripts, this will let you create toolbars with custom icons and colors, and it can also listen for clicks.
Really easy to use!
Takes almost no time to setup.
It also animates, and automatically adjusts the size of the icons so it fits the dock, no matter the actual size.