Aircon Switch - CHnage from Momentary to Open Switch in UI

I have a aircon controlled via Broadlink. My concern is with the switch UI that is created as the switch is an entity and appears as a light switch would.

For example to turn down the temperature by a notch I click the (lighting) button “on” for Aircon Temp Up and it stays on. To turn up the temperature I hit the (lightning) icon for Aircon Temp Down and the Aircon Temp Down icon goes off and the Up icon goes on (and the Up stays on.)

How do I 1) only have one open switch button for each switch. 2) have that button only change colour when pressed?

Thanks in advance