SQ4 - Add fixed values as well as existing fixed value for parameters

At the moment, parameter values for building blocks can be either:

1. Random between min value and max value with configurable step
2. A single fixed value

Can you please add a 3rd option of fixed values, so I can enter 14 ,50, 100, 200 and this will randomly select one of those fixed values?  This should apply to global setting or be overridden in individual custom settings for each building block.


Same would apply to all values, periods, levels etc.  


Thanks,


Mike