[CTF] Trail Particles does not stop emitting when the player is standing still

[Justyn]

Describe the bug

Trail particles does not stop emitting when the player is standing still

To Reproduce

Pickup the flag and stand still

Expected behavior

The colored and paper trail particles should stop emitting if the player is standing still.

Media/Files

150656941-03bee74a-6fe2-4420-b1c3-a08ed1a9b1f6.mp4

Additional context

(Transferred issue #296)

[badandbest]

I'll fix this too while I'm at it