Added Escapable you can enable this by right clicking window and then choosing to click on or off the option to hit the 'Esc' to close the window.
Main page buttons changed to square like rest of them.
Did my best to keep this as small as I could and made best use of space for buttons.
Placed them side by side of default ones to show difference.
*Note* the photo is from my custom UI and the right and left pointers will be as default ones and the gold icons.