[Resike]

Originally Posted by Resike My other tought to fix it was when "pitch >= math.pi / 2" or "pitch <= math.pi / 2" then rotate the model instead of changing the camera's location, i had no time to test it yet tho.

I tried this method now, and i think this is the smoothest way to solve this stuck issue. Here is the updated OnUpdate function (degree precisely):

local function OnUpdate(self, elapsed)
    local x, y = GetCursorPosition()
    local limit = false
    local pitch = self.pitch + (y - self.y) * INCREMENT_RADIAL
    if pitch > PITCH_LIMIT or pitch < - PITCH_LIMIT then
        limit = true
    end
    if limit then
        local rotation = format("%.0f", math.abs(math.deg(((x - self.x) / 64 + model:GetFacing())) % 360))
        if rotation ~= format("%.0f", math.abs(math.deg(model:GetFacing()) % 360)) then
            model:SetRotation(math.rad(rotation))
        end
    else
        local yaw = self.yaw + (x - self.x) * INCREMENT_RADIAL
        self:SetOrientation(self.distance, yaw, pitch)
    end
    self.x, self.y = x, y
end