When I go into the menu (in the DJI goggles) to arm one of my drones, when I select the arming switch, it does not give me the option to select the position of that switch that will arm. On my other drone (Transtech Beetle) when I select the arming position, that square goes blue. But with my Transtech Laser, all the squares stay white, and I cannot get the drone to arm. I also cannot get either drone to connect to Betaflight. Any suggestions?

When I go into the menu (in the DJI goggles) to arm one of my drones, when I select the arming switch, it does not give me the option to select the position of that switch that will arm. On my other drone (Transtech Beetle) when I select the arming position, that square goes blue. But with my Transtech Laser, all the squares stay white, and I cannot get the drone to arm. I also cannot get either drone to connect to Betaflight. Any suggestions?