Each time the midlet pops up an LCDUI menu, it's not focused, and it looks like the only solution is to grab the mouse and click in the area. There are plenty of early games that use LCDUI only for the menus (and could previously be controlled with just keyboard or controller), so this isn't ideal. (Examples: Manic Miner by Jester Interactive, The X-Files: The Deserter)
Each time the midlet pops up an LCDUI menu, it's not focused, and it looks like the only solution is to grab the mouse and click in the area. There are plenty of early games that use LCDUI only for the menus (and could previously be controlled with just keyboard or controller), so this isn't ideal. (Examples: Manic Miner by Jester Interactive, The X-Files: The Deserter)