What is your idea?

The new configuration options listed in the version 2.0 section of the wiki are exactly what I want from this mod! I was so bummed to install on forge for 1.20.1 and see that the mod version on Forge isn't on 2.0 yet. Looking forward to that release!!

Related to another problem or bug

No response

Additional context

No response

Version 2.0 is now released for 1.18.2, 1.19.4, 1.20.1 and 1.20.4

Alternatively, is there a way to set the "default scaling" with the old config?

No, there is default scaling on the 'old' config.
Version 2.0 is not yet released, I am currently testing a few things and will then bring the changes to other versions as well, before releasing them all.