Since installing HO, my underground (golem) tree farm (vanilla oak saplings) has pretty much died.

I have changed the following set in the configs:

Multiplier on the time it takes a sapling to grow into a tree

I:saplingRegrowthMultiplier=1

I assume setting it to 1 is correct? Also, I have disabled the feature where sunlight is required for 'crops', but since it makes sense there is a distinction between 'crops' and 'saplings', and there not being a config for saplings requiring sunlight.....i assume the lack of sunlight doesn't affect saplings?

Essentially, I just need to know what I have to change in the configs to allow vanilla oak saplings to grow as if HO wasn't installed. Help appreciated.

There is a bug in the current version that causes all plant growth to use cropRegrowthMultiplier on accident. See: b0ba1b8

Will be fixed next version.