snake hook geometry generation with the use of alphas

explanation: as most of us know alphas dont work in snake hook like they always will have the same result a round tip that can be achieved a without them essentially making the option to use alphas useless in snake hook and other deform brushes

proposal: i suggest geometry generation like you drag out a geometry and it will generate when using alphas on snake hook brush with dyntopo enabled so you can drag out spheres cubes like you drag out horns when using normal snake hook

benefits: literally this Will allow you make appendages like fingers tentacles and toes with the use of a circle alpha which will generate spheres. also it will be useful when making teeth with the use of a rectangle alpha