This enables the Vanilla Follower AI to mount player horses in the area. It can be used standalone or together with follower overhauls as a plug to fix certain followers missed by those.

Features:
- highly compatible
- little overhead
- no permanent damage to follower or horse AI
- dynamic method to make followers mount up when you mount or use a hotkey
- optional CombatAI to have followers ride into combat

Requirements:
- Skyrim 1.9
- Immersive Horses (or similar mod to allow more than one mount at a time)
- SKSE (if you use the Toggle version)

Installation:
- extract one of the main files into your Data folder or use a mod manager

Upgrade:
- disable or remove the old version and load the game
- save
- install and load the new version

Compatibility:
- Amazing Follower Tweaks follower overhaul
- Extensible Follower Framework follower overhaul (as fix for Serana)
- Simple Multiple Followers follower overhaul
- Swift Steeds Stables another 70! immersive horses
- Interesting NPCs ~37! extra followers
- Aurlyn Dawnstone custom follower
- Hoth custom follower
- ... (let me know)

No impact:
- Convenient Horses horse and follower(mount) overhaul (summons horses out of Oblivion for the player and followers)
- Vilja in Skyrim custom follower (uses a horn to call for her own personal horse Bruse)
- Arissa - The Wandering Rogue custom follower (summons her own horse out of Oblivion)

Troubleshooting:
- Serana will not mount a horse:
  This is because she is not like normal followers in Skyrim.
  A simple workaround is to add her to the CurrentFollowerFaction, which is normally done by follower overhauls like AFT or EFF.
  If you do not want to use any overhauls, you can do this yourself:
  0. wait until after the Dawnguard quest is finished
  1. open console with the '`' key (very top left on your keyboard)
  2. click on Serana
  3. type "addfac 5C84E 1" and hit enter
  4. close the console and mount a horse

Video: