This config makes the right mouse draw the bow, and left mouse fires the bow. To me, this feels like a crossbow. Note that you have to hold right click or the bow will fire. You can probably fix this with wait idk.

Save the file as crossbow.cfg in [install folder]/tf/cfg/

To use it, run "exec crossbow" in the dev console.

To turn it off, run "exec config" or run your autoexec.

I would appreciated it if someone could figure out how to make the bow undraw if you let go of mouse2.