Not really, but the solution to this problem is different depending on whether you use it or not.
Anyway, here is how you can fix the problem.
1) Download/open cmagic4
2) Click the 'get magic data from track file' button
3) Select the track you want (In the Circuits folder)
4) Save the magic data somewhere
5) Open the magic data file, with Notepad (or equivalent program)
6) Look for the pit strategy section, and change the pitstop laps to earlier in the race.
hopefully this helps.
X (@ed24f1)