This I'd be most suspicious of, as I haven't heard any other reports of improvement downgrading, but maybe there is something I'm forgetting. Do you have a save in which a particular improvement is downgraded after a turn? If so, that could be helpful, assuming your modifications aren't related.
Not at hand, I'll see if I can pinpoint a particular turn.
But they should become visible with Guard Dogs, shouldn't they?
There are different types of invisibility; dogs can see camo, but you need law enforcement units to see the purple-icon-that-I-always-forget-the-name-of. Both are needed to see a unit hidden with both; check out the guide (and more generally this link if something's confusing; ctrl-f for what you need)
Yeah but those would likely be criminals that would potentially have anything in Disguise (the purple). Strike teams generally wouldn't. It would be difficult for a strike team (depending on the era here - there's some variations as you get into more modern stuff) to get around being spotted by canines with capped out camo sight. Not IMPOSSIBLE depending on the strike team, perhaps, but should be very difficult. Still, this is the sort of thing where if you were to check the worldbuilder the moment you see it happen, you might be able to figure out what just caused it... maybe, depending on how worldbuilder is working with visibility these days. Spies could still be the reason too and just because you put a spy somewhere doesn't mean you WILL catch other spies trying to act on a tile. That's a bit more complicated.
Loaded on last svn release, passed a few turns, not seeing any loss.
void CvUnit::setXY(int iX, int iY, bool bGroup, bool bUpdate, bool bShow, bool bCheckPlotVisible, bool bInit)
{
[...]
if (isPillageOnMove() && pNewPlot->isOwned()
&& GET_PLAYER(pNewPlot->getOwner()).getTeam() != myPlayer.getTeam()
&& pNewPlot->getImprovementType() != NO_IMPROVEMENT)
{
if (atWar(getTeam(), GET_PLAYER(pNewPlot->getOwner()).getTeam()))
{
[...]
}
if (pNewPlot->getImprovementType() != NO_IMPROVEMENT)
{
pNewPlot->setImprovementType(GC.getImprovementInfo(pNewPlot->getImprovementType()).getImprovementPillage());
}
}
[...]
}Ah, good investigation! Yeah that's clearly not working as intended; svn will get that fixed soon
Refactored it, so autopillage only applies to when at war or in neutral territory. Also just made it call pillage() and added an arg, instead of duplicating most of that function...
It did not before, and I maintained that functionality. Did remove bonus xp gained when pillaging on tiles that contain no roads, though. Was too tired to investigate getting routes to pillage by degree instead of straight to zilch.
I have a noob question for you as you can guess... I have some problems with the position of many hover windows. The only resolution with they seem to appear correctly is my monitor resolution (4k) but the font is too small to be able to read something. But if I lower the res, some windows becomes cut off or goes entirely out of the screen, like for example the happiness window and the revolt window in the city screen. The same happens when a list (for example the hammers one) is too long, the bottom part is cut off. Is there a way to keep the lower res in order to have a more readable UI but also avoid that some windows go whenever they want? I'd really like to read all those juicy numbers without too much effort! 
Thanks in advance for the help!Thanks, I'll give it a try!
