What steps will reproduce the problem?
1. Go to game menu
2. Go to keybindings
3. Choose hotkey for mount/Dismount (no flying)

What is your current class, level and race?

Paladin, 90, Draenei
What language is your game client?  (enUS / frFR / etc)
enUS

What version of the GoGoMount are you using?
5.2.1

If the problem is with Engineering or Tailoring mounts, which and what level is your skill?

Please provide any additional information below.

When using the bound key for Mount/Dismount (no flying) and having the Preferred mount changes apply to global setting checked and checking mounts in the Global Favorites area it does not just summon no flying but all the mounts checked. The Mount/Dismount works correctly and only summons flying mounts that are checked for that bound key.