I started a server to try something and look what happend
When i held Ctrl and looked to my right, i was able to see my face decal and back at the same time, last time i did that i could only see a little of the left part of my face decal (the hair) and the front part of my body, pic
Oh and when i last used the jetpack the particles were circles that shrink and fade now it resembles a flame, pic
*previews* Wow what the heck happend to the numbers in the chat HUD in the first pic XD