Keep in mind that means updating your own mod everytime Grey updates, it gets messy if they update often

@Chris6ix Unfortunately the file that needs to be edited for this is the same as they would change things like liberty desire in. What I recommend doing if you want both the effects is to manually edit the file yourself. \common\script_values\00_diplomacy_values is what you are looking for. Make a mod for yourself copying that file in Grey's Subject Interaction Suite, and add on the change I did in the topmost line and fill in the number you want. Make sure that is below Grey's in the load order and you should be fine. You don't even need my mod then anymore at all.

This is effectively how compatibility mods are made for paradox games. I would do it myself but then I'd have to keep a million mods up to date. You could upload it yourself if you want to share with the world though

This mod is incompatible with Grey's Subject Interaction Suite (https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3276243851)
Don't know which of the 2 is at fault, but when both are loaded, Lower leverage threshold doesn't work at all (So the game stays at default 200 leverage). The load order also doesn't change anything.