I agree that some of those things could use some explanation. Especially the guard tooltip.
But there should be a newline between the title and the description.
Also the title should have a different font size, similar to the unit stance tooltip patch mentioned above:
'[font="sans-bold-16"]' + translate("title") + "[/font]\n" + translate("tooltip")
I'm not sure about the phrasing of the tooltips, someone who can commit it should review them.
Guarding has some special behavior, see UnitAI.js: http://trac.wildfiregames.com/browser/ps/trunk/binaries/data/mods/public/simulation/components/UnitAI.js
// if the attacker is a building and we can repair the guarded, repair it rather than attacking
...
"IDLE": {
"enter": function() {
// If the unit is guarding/escorting, go back to its duty
...
// if nothing better to do, check if the guarded needs to be healed or repaired
...
UnitAI.prototype.ShouldAbandonChase
// If we are guarding/escorting, don't abandon as long as the guarded unit is in target range of the attacker
...
UnitAI.prototype.ShouldChaseTargetedEntity
// If we are guarding/escorting, chase at least as long as the guarded unit is in target range of the attacker
...
Repairing: See #633, you can now repair ships faster than other buildings, as only a few units actually reach the ship. We shouldn't mention the actual repair rates, but at least mention that ships are being repaired faster.
Maybe we should mention the exact repair rate in the tooltip of the selected structure (where also attack damage / range etc. are displayed.).
