I want to thank @BernSh for the idea to call macros with a radial menu,
At @GrandmasterHH for several hours of intensive work on the CSS HTML file and a special thank you goes to @shirazigs & @mrpasini, without whose help, the floating HTML action from BetterTouchTool would not work.
For the world's best togetherness in a forum I forgive 
This is my dream team of (conflict) palette usage in Keyboard Maestro:
Thanks to BetterTouchTool, I don't use a shortcut to call it up, but only touch gestures