In vortex, I have Poser Hotkeys SE, which vortex detects just fine.
https://www.nexusmods.com/skyrimspecialedition/mods/22860?tab=description&BH=1
In order to add new poses to the Poser Hotkeys MCM menu the description states that you have to generate them using PoserDataGen, but even after the files are generated vortex won't detect them and it doesn't add anything to Poser Hotkeys MCM. This does work fine in Mod organizer 2.