Configure tmux scroll speed

Question

Can tmux scroll speed (using a mouse wheel or touch pad) be configured?

Tmux 2.1 sort of broke scrolling (depending on your configuration), forcing me to update my confi

Answer 1

I couldn't get any of the answers here working as of tmux 2.6 (last tested on 2.9), eventually figured it out so posting another answer.

This works as a stand-alone configuration file.

set -g mouse on

set-option -g status-keys vi
set-window-option -g mode-keys vi

bind-key -T copy-mode-vi WheelUpPane send-keys -X halfpage-up
bind-key -T copy-mode-vi WheelDownPane send-keys -X halfpage-down