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The standard install — 9.6.0 plus one ELRS change. If you are already on 9.6.0, this is the only thing that is different.
Downloads: HDZERO_GOGGLE-77-206-9.6.1.bin (Goggle) · HDZERO_GOGGLE2-77-184-9.6.1.bin (Goggle 2) · HDZERO_BOXPRO-77-211-9.6.1.bin (BoxPro)
For the FPV-only build with no Cinema, see v9.6.1-nocinema.
📡 You choose which press sends the VTX channel
Scroll the dial to a channel and the goggle waits a few seconds for you to confirm. In stock firmware, a long press of the left button during that window does two things at once: it tunes the goggle and transmits the new channel to your VTX over the backpack.
That is the same button most people reach for as "back" or "menu". Late to your heat, scrolling fast, one long press on the wrong channel — and your VTX is now sitting on another pilot's frequency. It has happened in a real race.
Two new settings on the ELRS page put the gesture under your control:
| Setting | Options | Default |
|---|---|---|
| Send Button | Left · Right · Either · Off | Left |
| Send Press | Long · Short · Either | Long |
- Send Button picks which button transmits. Off means no button press ever goes on air — only the explicit Send VTX action or Auto Send VTX.
- Send Press picks the press length, because holding a long press is an awkward thing to do while you are lining up on the gate.
The button that is not assigned still confirms the channel and tunes your goggle exactly as before. It simply stays off air. So you can keep scrolling and watching channels freely, and only transmit when you mean to.
The page spells out the result in one sentence as you change it, for example: "While tuning, a short press of the right button sends the channel; anything else only tunes the goggle."
The defaults reproduce the old behaviour exactly. Upgrade and nothing changes until you go looking.
Installing
Flash through the goggle menu, or drop the HDZGOGGLE binary on the SD card with a develop.sh — see the README.
Confirm the build on the Firmware page; it should read 9.6.1.
Everything from v9.6.0 — Cinema, the DVR work, WiFi, clock, power, update safety — is unchanged and included.
Licence
MIT, same as the base HDZero firmware.