Can get CAPSMAN working on AX and AC devices - why the confusion?

7.16.2 - For dual capsman on a Hap AX3 which driver do I use? wireless 7.16.2 arm does not give the wireless menu.
Is there a link that bests explains the radio drivers and the file naming conventions. I have wasted days trying to
get Capsman to work. It’s a lot of trouble and has wasted days of life.

There is only one driver for AX devices: wifi-qcom
Because you refer to AC device(s), the hAP ax3 isn’t the only device, correct?

If the AC device is able to run the wifi-qcom-ac driver (it has to be an ARM device), you can use CAPsMAN from the the wifi menu item.

Please have a look at the official documentation (all info can be found there):
https://help.mikrotik.com/docs/spaces/ROS/pages/224559120/WiFi