MouseDX/DY not returning anything when mouseButton is down

[gangsterboyyasin]

So i am working on a little project a fps game and what is totally not supposed to happen is that when i click the mouse button it isn't supposed to stop rotating it should still do what its made for but in my case MouseDX/DY returns 0.0 when LMB is down this bugs me since im making an fps so could you guys give me some advise or tell me what could be causing it

[gangsterboyyasin]

nevermind i got it