The first time I installed Stramm, I can't see the "Save New Configuration" button under "Conifg"
Then I tried to have a a trial gallery to intsall starmm gain but when I tired it, I can see the "Save New Configuration" button under "Conifg" but when I try to save it, it show that I have saved it but when I try to change the configuration again, it's just always the same old config.
Use English as language when doing the configuration. There is no language file for the modpack available, so you can't see the changes when you use your language.