Flight Toggle

[KageTokage]

Theres a toggle for that already in Character Config -> General.

Flight on jump is Auto, Manual requires a double jump. Setting it to manual should be what you're after.

Actually, even with manual flight toggled on your mount will still automatically start flying if you're ever going over an area that has no solid footing below you (Or sometimes even if there is).

I was slightly disappointed that you can't jump off the giant cliffs in Kholusia.