hi , I am looking for a shortcut key list to faster my editing speed

is waste a lot of time that i need to always move my hand between mouse and keyboard.

here is my question.

is there a shortcut key for rename the node (after i use Tab + keyword to add a node)

is there anyway to move our pointer in node (then I dont need to always find the node and click) hopefully is simple like vim HJKL.

we have copy&paste&delete&add shortcut key but why don;t we have a rename shortcut key?