Under particular circumstances I have defined track size larger than pad size ,for example when small picth packages component (MOSFET) have more than one pin to connect power signal . When i run autorouter the size of the track connected to the pad is larger than pad width itself causing poor design . Can you suggest a strategy to avoid this problem or to correct it in an automated way?
Having an alternative footprint with breakout was a suggestion. After Autoroute you can use Fatten/Neck on selected segments but this would use the alternative size which you have already said is too wide, so they will need to be manually modified