It would gBoard's autocorrect got one final dig in. I did indeed mean Heliboard, and I've now installed it with the glide extension and... it's great! Thanks for the reference!

Thanks. That Heliboard comment sent me down a rabbit hole. I don't really use glide typing, but in case any one's curious: scroll a bit down under this section on Heliboard's Github and you'll find the instructions on how to install the proprietary library. You'll also find a link shortly thereafter that leads you to the repo where you can download the needed library.

Neat little feature I wasn't aware was available for Heliboard. Cheers.