Smoke part

Smoke part, can be small in size, and only need 6 parts

Accessories volume - length, width, height are 1.25, 0.25, 0.25

Each emits smoke that is only slightly smaller than its own size

Principle - use the parabola of connon's shells to produce a smoke-like effect

shortcoming-
_must trap the shell with a container
_When the aircraft is performing super maneuvers, there is a high probability that the shells will be stuck out
_ need to use "overlord" to change, and only change the details of the color
_The smoke needs to be turned on by firing shells, but it is not possible to turn on the smoke by pressing a button
_ Zooming in on smoke requires zooming in on "connon", and also on the entire container

set up-
_The projectile velocity needs to be zero
_The "lifetime" of the shells is best to be infinite (the initial shells of the game are infinite)
_The "Projectile Type" of the shell is not "Explosive" but "Basic"
_"Projectile Style" is "Sphere"
_Change the color in "tracerColor" (need to fill in the color code in hexadecimal, example-blue="#384477")
- "tracerLength" is the longest length of the line smoke, the 5 I set should be just right
- "flashScale" is the flash of the shot, "launchVolume" is the sound of the shot, basically both I set super small

This is not invented by me, the original parts are from this plane, I just improved and optimized
_https://www.simpleplanes.com/a/61C41c/Wasp-Flightmodel-Experiment

maybe is original -https://www.simpleplanes.com/a/499G8V/Multiple-lenght-Tracers-Smoke-Trails