Virtual thermostat Won’t let me change fan speed

Hi. I have the Virtual thermostat app set up with a Samsung motion sensor and I’m using the app on a ceiling fan to cool an area. Everything works except that the app sets the fan Speed to 66%. If I try to increase the fan speed, the virtual Thermometer changes the speed back to 66%. Is there a way to make the app set the speed to my choice? Or even set the speed based on temperature? I’m limited in my ability to code. If nothing else I would like the app to stop changing the fan speed I am choosing.

You could swap to this thermostat smartapp for control. I set it up in the classic app but it looks as if everything shows up correctly in the new app as well. The only time I control our fans manually now is when we need to clear some smoke from the kitchen or if I’m working out.

Thank you! I installed it. I’ll wait for The weather to warm up to see if it works. I’ve never installed a virtual app before. You have opened my eyes to new possibilities. Thanks!