This mod finally gets an update...

 Changelog:
v1.7.1
- Fixed vehicle transparent after saving.
- Add back Blip scale option.
- Add back Blip remove option.
- Add Option to bypass Interior detection.
- Add Animation while Lock/Unlock vehicle.
- Bugs fixed and improvement.

v1.7
- Changed Nearby Vehicle to Closest Vehicle, so you won't get multiple prompt when standing between parked vehicles.
- Removed AimAt Options because i think it's no longer needed because due to the above changes.
- Removed the option to change blip size.
- Tornado Roof livery will be saved.
- You can't save vehicle in interior. (This is to prevent conflict with other mod)
- New Lock and Unlock sound.
- Bugs fixed and improvement.  

Download: https://www.gta5-mods.com/scripts/i-m-not-mental-s-persistance-mod