Also, does anyone know how to fix the map bug? Its the same bug from Blazing Aries
I found the problem. The problem is that MTool replaces the default font even if no translation is applied.
The mini-map uses the symbols of the font for display, and so we need to find a suitable font from the entire MTool font list that doesn't ruin the mini-map and at the same time doesn't have problems for displaying regular text.
Added:
So, before starting the game, you need to run MTool itself separately.
On the main tab click on the "Change font" button and select "MS UI Gothic", and in the "Size" input field (next to it) set the value to 0, if not set.
If the font "MS UI Gothic" is not in the font list, you need to find it on the internet, install it and restart MTool.
After selecting the correct font you can start the game and you can even use the translation.
After starting the game, for the WolfRPG game MTool also shows the "Font reduction percentage" parameter. This parameter should also be set to 0 and restart the game.