[solved]why is ray not casting while aiming?

So, basically im making a sniper game, but i have one big problem. if i dont aim everything seems like normal and the serversided fastcast script works perfectly fine. But if im aiming, the caster doesnt Fire but the remoteevent is working. Any help and ideas are appreciated.

Please note that i am using a scope GUI to represent aiming.

Client:

local mousePos = mouse.Hit.Position
            local Table = {}
            for i, v in pairs(game.ReplicatedStorage.Instances.VModel.Value:GetDescendants()) do
                table.insert(Table, v)
            end
            game.ReplicatedStorage.Events.FireEvent:FireServer(framework.viewmodel.FirePart.Position, mousePos, framework.module.velocity, Table)
            framework.module.ammo -= 1

            repeat
                wait()
            until IsAiming == false

            if framework.module.ammo ~= 0 then
                IsBolting = true
                game.ReplicatedStorage.Events.BoltEvent:FireServer()
                boltAnimTrack:Play()
                wait(boltAnimTrack.Length + 0.25)
                canRun = true
                IsBolting = false
            else
                canRun = true
            end
        end     

        IsShooting = false

Server:

game.ReplicatedStorage.Events.FireEvent.OnServerEvent:Connect(function(Traveledplayer, firePartPos, mousePos, velocity, ITable)
    if Traveledplayer.Character then
        print("fired")
        local sound = Traveledplayer.Character.UpperTorso:FindFirstChild("Fire")
        pos = firePartPos

        Player = Traveledplayer

        castParams.FilterType = Enum.RaycastFilterType.Blacklist
        for i, v in pairs(Traveledplayer.Character:GetDescendants()) do
            table.insert(ITable, v)
        end
        castParams.FilterDescendantsInstances = ITable
        castParams.IgnoreWater = true

        castBeh.RaycastParams = castParams
        castBeh.Acceleration = Vector3.new(0, -workspace.Gravity, 0)    
        castBeh.AutoIgnoreContainer = false

        local origin = firePartPos
        local direction = mousePos - origin

        caster:Fire(origin, direction, velocity, castBeh)

        if sound then
            sound:Play()
        end
    end
end)