To be clear then, you haven't actually done anything with the Hubitat Broadlink community-developed integration app yet?
That app is great, but I won't lie... I'd consider it a challenging app to work thru if you're new to Hubitat (due to how Broadlink works, so no shade on the dev who wrote it!).
The dev wrote a really good readme file (linked in the link above), but it's geared toward someone who already has healthy familiarity with Hubitat and Rule Machine. I'd start with a full review of that readme...
My Broadlink command needs are pretty simple, so I don't have a dashboard for my Broadlink stuff -- hopefully other fellow Broadlink users here will be able to offer some good ideas for that part.