We're here to ruin your life 24/7. Get out while you still can.
Fork oil's kind of a personal thing. Everyone seems to have their own idea what constitutes "good" fork action.
What I have found with these forks is that their I.D. and air gap are so small that they respond as much to minor oil level changes as they do to oil weight. Whichever oil you choose try adding or subtracting oil 5mm at a time if you arent happy with the action.
Naturally if you're adding oil you risk blowing seals if you get too carried away. Give each level change an honest thrashing before moving up. It takes very little in either direction to soften or stiffen these forks.