Changing the template regarding to margins and citations

[spookymattress]

Hi,

Found the lovely clean thesis, and wants to use it for a project, but I need to change some elements in the template regarding to the margin size and the fact that citations produce bold cititations, eg. [Jones, 2005]. Further I cannot make it work so I can see page specifications.

Example:
\cite[2-3](Jones2005)

produces:
[Jones, 2005]

I expected:
[Jones, 2005, p. 2-3]

Have can I change it to use paranthesis instead of hard brackets?

Will I be able to change these things in the .sty file?