Hi, everyone! I’m trying to figure out the best way to configure an 8-button grid to behave as a SP8T switch. I have an AV matrix switcher that has six inputs and four outputs that can be controlled via RS232. I plan on using an ESP32 (and ESPHome) to bridge HA to the switcher.
I know how to create the buttons, grid, but I don’t understand how to change the behavior of each grid to only allow for selecting a single button at a time. Ideally, each grid (one per output) would look like a sensor that can be imported into the ESP32.
Thanks in advance for the help!