If I shutdown the computer an start again all rules are disabled. Thats good because it could be that the marketprice  has moved and I must correct the rules. But it would be fine if the last active rules have a preselection checkbox or something like that. Theses preselected rules should be activated with one click only. Perhaps ab button "activate all selected". If you have a lot of  sets with many rules,  which are not always acitvated it would be easier to manage a power off situation.
My last two posts only condern usability - they are not really a  'must have' but a 'nice to have'.