Design: return vales of optimizeXcmsSet() and optimizeRetGroup()

[sneumann]

Hi, optimizeXcmsSet$best_settings does include an $xset, while optimizeRetGroup$best_settings does not. I think the two should be consistent, or was there a reason ? Yours, Steffen

[rietho]

That's a good question. I'll put this on my todo-list.