in network view, is there any rename node hotkey? so i don;t need to move my hand from keyboard to mouse for select rename then comeback to keyboard to type again.
with your cursor in the network pane right mouse button to bring up the menu and you see that Rename has the hotkey Alt+w written on the right hand side of the menu.
Doesn't look like there is a simple hotkey to initiate a rename of the selected node via the node label/field, only the previously mentioned hotkey to pop up the rename dialog.