found this launcher last week and I've been playing with it since.
It still works with "muscle memory" but instead of placement, it's the gesture (or direction) that triggers the action. With time it can become quicker and easier, i think, than lawnchair, eblan &c or search based launchers
there was an update 2 days ago and now there's an (appearance) option to "show all actions in current circle"
launcher became too unstable for me though. i'll wait for the next update to work on it