So I'm starting to dualbox a warrior/priest for instances and I'm slowly getting the micromanagement down. I've currently got macros to heal a manual target/the current mob's target/my tank in that order, but I keep hitting a snag whenever I have to select a manual healing target because I have to drop the mob I'm currently tanking which stops my attacks. Is there any way to feed targets to my priest without breaking my tanking, or do I just have to suck it up and hope no one pulls aggro?