SA,
Yes, I (and I can only speak for myself), very much need a more robust mesh tool that allows points to exist anywhere. I just recently posted about struggles with a ROCK FORMATION that cannot be accomplished with the AC mesh tool (without gdl involvement)..
So it's been noted and asked... Probably since the mesh tool came out.
For now, I keep downloading new TRIAL versions of Bonzai and work on learning that. I also have a new found like of the "blanket" mesh (4th option under the mesh geometry tool).. Yeah, it's still limited, but as Dwight suggested over in the other thread, build it laying down and gdl it upright. And for free form rocky things, it's ok. Build a couple different ones and plop them in your model with a variety of sizes and rotations and it works.
Duane
Visual Frontiers
AC25 :|: AC26 :|: AC27
:|: Enscape3.4:|:TwinMotion
DellXPS 4.7ghz i7:|: 8gb GPU 1070ti / Alienware M18 Laptop