Yeah, I remember reading that you cannot macro the Interact. I currently have it bound to Shift+F , since F by itself is follow. I do not use click to move with it yet, though, since I never liked the idea of my toons running off to attack something without me. Usually just make sure they're in range the old fashioned way. I definitely can see how it'd be useful, though. I'll try this tonight.

Also, looking at the /click topic, that gave me a LOT of ideas, but nothing that really sticks out for rogues, since all my standard attacks are just standard global cooldowns, but with an energy cost. I'll most certainly be trying that stuff out with my hunter / priest / lock team and my shammy team.

My current macros, pretty much are as follows (A = my main toon, B and C = slave)
** Of course, all actions done by slaves are currently /assist focus and target=focustarget
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non-stealth
1 = all three do Sinister Strike
2 = A) Eviscerate, B and C) Rupture - need to change one of these to Kidney Shot
3 = A) Kidney Shot, B and C) Eviscerate - maybe make one of these Rupture
4 = A) Gouge
5 = B) Gouge
6 = C) Gouge
8 = Vanish
9 = Stealth
0 = Sprint
- = A) Shoot (for pulls, rarely used)
= = Cannibalize since they're undead, saves me from needing food or bandage usually, need to level First Aid on each of them, though

stealth
1 = Sap (I click to the respective window and do this manually for PvE, in PvP, I probably don't have time to do multiple saps, so not an issue)
2 = A) Garrote
3 = B and C) Garrote
4 = A) Cheapshot
9 = De-Stealth
0 = Sprint