How to change the size (substance source) of the tile on the model from sketchup (left)? The tile size is too small.
On the right - box brush…
I am having same thing, please let me know did you find the solution because it will be helpful for me. Hopefully someone provide the solution.
Are you using UVs? You can either optimise the UVs to have similiar texel density
Or setup some simple tri–planar mapping — something along the lines of this: