M14 SE Mod Request

This isn't rly a hacker mod which I would like to request like chams or etc. I would like to request, or ask is there a possibility to mod m14 SE to auto fire mode, like other ars like cqb etc.
I have problems with mouse lag, so I can normally mouse tap it mostly.
So I would like to know if there is some possibility of hex editing it, so it mode can be fired with just holding a mouse button like other guns, other than taping each of its shots.
Ty, I would appreciate if someone would help me with it, or guide me what should I do. Ty, and also I browser forums but I couldn't find anything useful so far, but a link to something like it would also help.

It would be good if its speed would be normal like when you fastest tap fire it, not fast like m416 mod which I saw, so I don't want its fire rate to be higher than normal. Just the firing type, not to be shot by shot, just auto.