Hi there!
I just downloaded the sample project and copy and pasted the minimap plugin inside the js/plugins folder, then enabled it on the plugin manager inside tpg maker editor. I didn't mess with any parameter.
- Hit playtest inside the "Minimap Tile" map, ID 158, and it worked perfectly.
- Closed the game and RPG Maker. Opened it again, started on a random map and then transfered to the Minimap Tile. Worked perfectly again.
So, the plugin works.
This error is happening on that line:
What that means?
The error says that it cannot read property "0,0" of undefined. So, it's saying that there is no minimap data for the current map id.
$eliData.getMinimapRevealData() returns a list of all map ids storing the status (Revealed or not) for all tiles of that map id. And since it is not finding the data for this specific map id, it is throwing the error.
The only thing I can think off to trigger this error is, if you try to load a save file that previously, did not have the Minimap plugin installed. As so, you need to start a new game.
If the problem still happens, add me on discord: hakuenstudio
Then, create a project where you are managing to replicating the error, upload that project somewhere, and send me the link on the discord chat. Not here, because it is a paid plugin and people will have access to it.
This way I can see the error happening and will find the problem.