Spring RTS Engine

Is is just me or it is pointless to set speeds and acceleration rates to VLaunch weapons?

Looks like it has the speed hard coded. The weapon always moves the same speed...

Hmm, WeaponVelocity actually changes the speed of the missile.

But it doesn't seem coincide with the speed of "regular" missiles (unless it has hard coded acceleration which is keeping him to reach the intended speed)...

And StartSpeed and Acceleration doesn't seem to change anything...