Powerscheduler Gaps

[ibramhall]

In powerscheduler, how do I set the parameter for our seniors (grade 12) to take courses consecutively.  We have a 7 course schedule but seniors only have to take 4 - but they have to be consecutively.  When I run a load, they will be 1st, 3rd, 4th, and 6th or something.  How can I make a tweak so that my grade 12s have the constraint of only being able to have courses consecutively on a load?

[B_Brock]

Is the starting period of that consecutive run always the same? 

For example, all courses must be consecutively scheduled, starting in period 1?  Or can that consecutive streak start with any period, as long as all remaining periods are consecutive afterward?