I'm currently using Keyclone and 2 monitors to level my DK and priest at the same time. The DK is the main and the priest is basically just following and leeching xp, although I do have the macros set up to heal and dps. I am hoping to both tank and heal a 5-man instance with the other 3 people in the group. My macro question was if it was possible for a mouseover macro on the DK screen to register on the priest account, or if there was a relatively simple way to heal other group members if the priest is not the main.

Thanks in advance