Stop processing once all possible strategies are built

I created a very narrow build in which only about 300 unique strategies are possible. I used random generation. It appears that SQX keeps generating strategies by the thousands.  Of course they are the same 300 strategies.  Did I miss a way to configure so that it stops after it has generated all possible unique strategies?  If not that is OK. I can just calculate the max number of unique strategies, and stop the processing once it hits or gets very close to the number of max possible strategies.

Are the rules the same for all of them? Meaning if you just change parameter values you can use Optimizer to get all strategies possible

In the builder strategies can be check for being duplicate in databanks