puerto rico should have an undo option after selecting role

[vrmlghost]

Playing Puerto Rico on my phone it is very easy to select the wrong role by mistake.

It would be very nice to be able to undo that given one bad choice can lose you the game.

Being able to undo Selecting building would also be nice, although more complicated given it would require the player having to confirm selection (which might be annoying in the general case)

[Rex Goodheart]

I second this motion. A misclick on touch devices is very possible... and in Puerto Rico is almost always fatal.

[StringsAndVerses]

Very good idea, we should be able to take back an ill-clicked role, provided we do it immediately after.

[diamant]

When selecting a role, the help fenester often appears ill-advisedly and it is bloody annoying to get rid of it, specially because you could select a role (the bad one) when doing that.