(Pathfinder Official Sheet) Skill bonuses

I'm trying to make a tiefling inquisitor and need some help with intimidate. I have my favored class bonus to add half my level to intimidate, and stern gaze also gives a half level bonus to intimidate. But I can't seem to add macros into the "misc" section under the skills tab, and I really don't want to calculate all my bonuses every time I get a new item or level up. Does anyone have a way to fix this, or an alternative macro that can add all these different bonuses, with a quick explanation for the total skill modifier?

Using the Buffs. You can create a new Buff, add a formula for each, and leave it checked. For the Stern Gaze: +floor(@{class1_level}/2) morale to Intimidate For the Favored Class bonus: +floor(@{class1_level}/2) to Intimidate -- or you can combine them together as: @{class1_level} to Intimidate Though I'd recommend keep them separate so you get another Morale bonus to Intimidate, it doesn't stack with your Stern Gaze. One exception is at 1st level, the bonus is minimum 1 with Stern Gaze. These formulas will make the bonus 0 at 1st level. I know there another equation for "keep lowest one" (kl1) but I wasn't able to make it work in the buffs.

Wow, thank you so much! That saves me so much headache for the future, and I can apply this to other skills too.