Rpg Maker Developers Group

Hello everyone!

I'm here to ask for help with a layer/passage problem.

I want to use the plugin listed below to improve RMMV hitboxes. The script works very well for this. It even allows to block the passage of half a tile.

Here's my problem: If I place the passage of the WHOLE tile (not half a tile as the game interprets it through the script) on the circle, then when the characters walk in front of it, everything is fine, but when they walk behind it, they walk on the tile. The opposite happens when I put the tile's passage on the star.

Do you know a way to split the tile passage into two equal parts?
Or a piece of code that indicates whether the player should walk under or over the tile in question?

I've been poking around in rpg_object and the checkPassage function but I haven't reached my goal.

Script used : https://raw.githubusercontent.com/triacontane/RPGMakerMV/master/HalfMove.js