In tmux can I resize a pane to an absolute value

Question

Is it possible to tell tmux to \"resize a pane to 5 lines high\"?

I know I can do resize-pane -U 3 to move the dividing line, but sometimes when logging in

Answer 1

while pressing your bind key dont release your fingers and user the narrwors U D L R to resize your pan. BindKey + R to resize to the right side.