I'm totally for this, but for all intents and purposes, if you're really freaking out and need the heal, you're just gonna throw on Damage Gauge then Deus Ex that sucker. Then follow with the Salve/Repair and hope you last the rest of your Deactivate recast. If they would allow a preset option, it definitely shouldn't be macroable, just within the normal attachment menu.

So pretty much, what ^ he said.