Below is the code that simulates a projectile shout out a canon. This canon preforms fine when the SGSPhysicSolver is disabled. However, I would like to utilize the PhysicSolver in my game. Any advice on changes I could try?

Cannon-

function Fire(t)
	t.Gun.FireSound:Play()
	t.Gun.Fire:Emit(20)
	t.Gun.Smoke:Emit(20)
	t.Gun.Muzzle.Enabled = true
	delay(0.1,function() t.Gun.Muzzle.Enabled = false end)
	FastSpawn(function()
		for i = 1,5 do
			t.FBarrel.Weld.C0 = t.FBarrel.Weld.C0*CFrame.new(0,0,-0.8)
			wait()
		end
		for i = 1,20 do
			t.FBarrel.Weld.C0 = t.FBarrel.Weld.C0*CFrame.new(0,0,0.2)
			wait()
		end
	end)
	local shell = sp.Shell:clone()
	shell.Parent = workspace
	shell.Core.Weld:Destroy()
	shell.Core.Fire.Enabled = true
	shell.Core.Smoke.Enabled = true
	shell.Shell.Transparency = 0
	shell.Core.CFrame = t.Gun.CFrame * CFrame.new (0,0,2.2)
	shell.Core.Velocity = t.Gun.CFrame.lookVector * set.ShellSpeed
	shell.Core.CFrame = shell.Core.CFrame * CFrame.fromEulerAnglesXYZ(0,math.rad(-90),math.rad(180))
	game:GetService("Debris"):AddItem(shell,set.ShellDuration)
	local gravity = Instance.new("BodyForce", shell.Core)
	for i,v in pairs (shell:GetChildren()) do
		gravity.force = Vector3.new(0, gravity.force.Y + v:GetMass() * set.ShellGravity, 0)
	end
	local touched = false
	shell.Core.Touched:connect(function(part)
		if part.Parent ~= sp and part.Parent ~= t then
			if touched == false then
				touched = true
				Explode(shell.Core.Position)
				DamageVehicle(part)
				for _,plr in pairs(game.Players:GetPlayers()) do
					if plr:DistanceFromCharacter(shell.Core.Position) <= set.ExplosionRadius and plr.TeamColor ~= sp.Team.Value then
						plr.Character.Humanoid:TakeDamage(set.Damage)
						wait()
					end
				end
				shell:Destroy()
			end
		end
	end)
end

Settings-

local set = {
ExplosionRadius = 8;	--Radius of the explosion		
ShellDuration = 10;		--Duration of the shell (cleanup purposes)
Damage = 100;		--Damage of explosion
ShotCooldown = 1.8;	--Single shot cooldown
ShellSpeed = 600;		--Velocity of the shell
CannonRotate = 0.25;	--Increment of the barrel rotation up/down
PlatformRotate = 0.75;	--Increment of the turret rotation left/right
CRMaxPos = 30;		--Maximum upwards rotation of the barrel -- RADIANS
CRMaxNeg = 15;		--Minimum downwards rotation of the barrel -- RADIANS
RepairTime = 300;
Health = 1000;
SidMaxRot = 150;		--Maximum sideway rotation of the turret --RADIANS
ShellGravity = 180;		--Gravity of the shell, 196.2 is ZERO GRAVITY
}

return set
Anonymous