Highest level item that can be HQ'd with a single macro?

[Kakure]

The website is http://ffxiv-beta.lokyst.net/#/simulator. It is a really cool simulator.

I've been trying to make a one-button collectable macro that doesn't require food ever since I discovered Idyllshire, and I still haven't been able to come up one that hits max collectability. The thing with the macro above is that it only uses three elemental actions for progress, leaving twelve command lines for IQ, SH, durability actions, and quality. I think it would be possible if we had a 100% success touch of some sort (obviating the need for a second SH), but in the end there's just a mathematical limit to the amount of quality you can gain with six stacks of Inner Quiet if you aren't responding to item states.