I would suggest you to update Creator to v 3.2. There have been changes made to the IDAC which is now on version 1.1 while yours is at 1.0.
IDAC change summary -
Not sure changes have anything to do with your problem.
Thanks everyone for the advice.
I've updated to Creator 3.2 to use the newer version of the component.
I've looked through the interupt stuff, but I believe I'm ok with the port I'm on.
When I turn off my IDAC, and just run my PSoC 4 BLE kit in sleep mode with a wakeup pushbutton,
it still draws 6.6mA.
I am using the J15 header to mesure current, which is supposed to be the isolated current of the chip.
Am I somehow purhaps measuring more than just the chip's sleep mode current draw?