First-person stabilizer improvements!

Improvements, and bugfixes. Have a great weekend everyone!

Coming soon for the stabilizer:

• Both eyes at the same time
  
• Blurred background so you can use it with a lower zoom settings
  

New:

• Changed the interpolation algorithm used in the first-person stabilizer so it keeps up better with fast motions, we've adjusted the default presets too.
  

Fixed:

• The first-person stabilizer now correctly uses the eye you choose. Sorry, lefties 😅
  
• We've adjusted the filtering used for the stabilizer so you should not see "crispy" artifacts anymore.
  
• The laser-pointer UI would sometimes show up in the first-person stabilizer, which.. isn't the game you were capturing, so we turned that off.