I'm looking for a possibility to horizontally shrink the font I use in my whole document.
I do not only mean the tracking of the letters, but also (if possible) to reduce the letter width by lets say 2%.
PS:
I tried the tracking of the "microtype" package, but it didn't work for me, because I get tons of errors from my equations that won't compile any longer, as soon as I \usepackage[...]{micropage}. Without that, everything compiles fine.
! Extra \fi.
\MT@tr@outer@r@ ...er@next \relax \fi \fi \fi \fi
\fi \fi \fi \fi \fi \fi \M...
l.35 ...rac{\epsilon_0\,k_B\,T_e}{\pi\,e^2\,n_e}}}
But tracking is anyway not really what I'm looking for, as I want to shrink the whole font...
Also I can't rely on special fonts that allow for specific options that would only work for that particular font...
Thanks a lot!
fontspec
manual:\fontspec[Width=.98]{Skia}