Landmass auto update on world size changes

Hello I’m building a custom landmass brush and I’m having trouble when changing the size of the landscape or resampling its resolution.

The issues get resolved once I manually adjust the values inside the LandmassBrushManager.
I would like to have it so that the LandmassBrushManager auto updates on every change made to size or resolution of my landscape. Or else a button which automatically updates the values would be nice.

I’m still new to blueprints so I havent got any clue how to approach this.