I assume you changed "SectionWidth=60" to "SectionWidth=120" in the "Variables.inc"?
First of all, with the version I have (3.2.1), only the days were off, the subjects for some reason moved with the hour.
To get the days to the right, i changed line 167 in "Adv Schedule.lua" from
SKIN: B ang(bMM,iSW+iBI+(i-1)*iBWI*iM/iMM+iSH*(1-iM/iMM),iBH/2+iBHI,'MeterW'..i)
SKIN: B ang(bMM,iSW+iBI+iBW/2+(i-1)*iBWI*iM/iMM+iSH*(1-iM/iMM),iBH/2+iBHI,'MeterW'..i)
(you have to delete the spaces in between "SKIN: B ang" because if you write it together you get "SKIN
"iBW" in "Adv Schedule.lua" stands for "BlockWidth" in "Variables.inc"
Hope this doesnt come too late