me to not working for the jackpot
Just downloaded the editor (I don't usually download editors so this would be the first I have) to test since a couple have mentioned the Jackpot function not working.
For me, it worked without issue. You have to make sure you are enabling both of the buttons (you have to first press the Activate button, then select the option you want, then press Set). It also notes that it only works on the Sanctuary slot machines.
When testing it, it worked even when playing both slot machines simultaneously and for every jackpot function multiple times. I even did it without disabling my antivirus (I run Kaspersky).
So you may want to double check that you are going through all the steps correctly.