I am trying to do an optimization process to minimize energy consumption with galapagos. I have 10 genomes like wwrs, wall materials, glazing types. But however when I started the optimization galapagos doesnt use some parameters for optimization. For example, there are two wall types, only one wall type is used in all the solutions it creates and the slider has never changed. I got the same problem with glazing type too. Is there a solution for it? @DavidRutten cause a large solution range is eliminated from any consideration. I know it’s a random selection, but is there any way to include them in the selection?