Hello! I found out that if you select the "Grind mount" option under the "Bot Config", the character will mount up, but it will patrol without caring about the NPCs I've set their factions in the profile file. If I de-select it, the character won't mount up and it will try to kill any NPC of that faction. Twisted I know, but I hope it's clear enought. If you need a log, tell me (nothing in it though, just "mount up" and nothing else untill an NPC hits me to the ground).
Ground mount farming is there if you want to herb/mine with a ground mount disable it if you wanna use a mount just enable it on settings and tools tab try it and if you still got problems attach your log