This framework is open source and can be used as base for your own work or to expand on the original. Like making use of xOBSE functions to integrate it in a similar way as CSR using key bind events.

Due to the modular nature of the framework, it's fairly simple to implement new features and have it work with the mod as a plugin or merged as a unofficial extension over the original. I.e. Replacing the original framework vs an addon .esp that requires AFF as a master.

Performance wise this mod has a 0.1 - 0.9% impact on the script profiler from my tests.

Script functions in the main quest:

Refined horse use:
The reference information linked on the description page used to build this framework is dated and has a few misconceptions I'd like to address here.

• The package flag "Continue if near PC" should be used while riding the horse to prevent, dismount/remount.
• Do not use "Must reach location" flag while following on horse. This can lead to a weird glitch when you leave interiors.
• "Skip fallout behavior" must be off for the mount horse package to allow NPC/Horse interaction
• "Must complete" will ensure the NPC mounts the horse.