ShinyIcons with MoreBobs ordering disabled:

ShinyIcons with MoreBobs ordering enabled:

More lines = more bad. Grenades should be in the same line as capsules as they are both thrown objects. Landmines and artillery can share a line to save space. And gates don't have to be separated from walls, there's not enough of them to spill over to more than one row.

These fixes would save you 3 lines in the combat tab, which is already too big to fit on one screen. There was no reason to overwrite the way ShinyIcons has ordered it.

EDIT: A small addendum to the above. In the vehicles tab, car is in a separate row from tank. You get the car at red/green science, but the tank doesn't come until blue/military, much further along. This makes the car more of a tier 0 tank, meaning it should be in the same row. It would save an extra row of space.

(Although I do applaud you for making a vehicles tab and separating all of those equipments out of the combat menu. Hence why I really want to use this ordering)