Font editing question!

[bamboozle]

Hello

After alot of searching and things, i finaly found out that the "dots" that appears on you lockscreen when you press you passcode is in your font.ttf file

This gives me a problem, i never done any editing to fonts or know nothing about how this work.

In my SS you can the 3 first green areas have this arrowish symbol which is Akbar's ( the font ) version of the regular DOT.

I don't like this, and i would have the 4 green to be the dot(understand?).
So when i press 1, the green shows. When nothing is pressed yet, nothing shows. Make sence?


My question is, can this be done?? and are anyone willing to help me out?

Thanks
Bamboozle!


EDIT. Would maybe be an idea to post the SS when i say so. lmao
MAde this just real fast.. This shows what i tried to explain.