A competitor, Deepscribe, has a voice activated macros feature. Heidi's snippet functionality can serve a similar purpose if it is coded for voice activation/actuation. Eg: in session, saying the words "excellent! all systems normal!" would prompt expansion of the /normROS snippet. This elevates the snippets functionality from boilerplate text (for which other, more robust programs exist--I use Typinator) to an AI Scribe function, and I imagine it would not be prohibitive to code.