I've installed GoG Heroes III Complete using Wine on Ubuntu 18.04 on an Acer Aspire TimelineX 5830TG laptop. When running the game, I see that some keyboard shortcuts won't work. For example, n to select New Game, r to select Random Mode, e to end turn, t to select city. However, Esc works to exit game, and Enter works for confirming selection.
I've stumbled upon this thread here: keyboard not working with games in wine which I hoped will help me, but after following it closely I had no luck.
I've tried changing Windows version in winecfg from XP to 7 to 8 to 10, but nothing happened.
I've tried switching Ubuntu's native input method from default to ibus and back, also with no results.
Any hope I fix this?