You can use the chained preset feature. Make your killing program with its settings and save it in your user folder. Then make your detox program and save it in your user folder.
Then chain the two together by putting both programs in the chain box at the bottom. Save the chain with the save button beside the chain area.
Then you can run this saved chained program which will have 2 presets. 1 for killing and 1 for detox. On the programs tab you can repeat this chain ever how many times you want. Or input zero for infinity.
For more details, please check the link: