Can I control the number of games in the schedule?

I posted this on the discord but had no response, so figured I'll try my luck here ...
I've noticed you can customize the number of teams and start year in a league (when using fictional rosters) -- but is there a way to change the schedule? Specifically to control the number of games per season?
For example I picked a 16 team league and I think my schedule showed 56 games per season. Is there a way to change that down to 30 (2 per opponent)?
I've noticed you can customize the number of teams and start year in a league (when using fictional rosters) -- but is there a way to change the schedule? Specifically to control the number of games per season?
For example I picked a 16 team league and I think my schedule showed 56 games per season. Is there a way to change that down to 30 (2 per opponent)?