Windows 7 Custom Text Size

To set a Custom text size in Windows 7, open Control Panel -> Display -> Set custom text size (DPI), and drag the scale.

CT30 Thermostat Wifi Setup

This was harder than it should be. The process that finally worked was something like this:

- Disable cellular data on iPhone
- Forget wireless network on iPhone
- Press the Menu button on thermostat, press Mate twice, ensure yellow light is flashing
- Connect to thermostat wifi network on iPhone
- Go to http://192.168.10.1/ in browser on iPhone
- Follow the 5 steps and enter requested details: wifi network, wifi password, provisioning code
- If you're lucky, the thermostat chirps and then green light flashes

It seemed like the iPhone had trouble staying on the thermostats network and the provisioning process kept timing out.

I had a lot of trouble getting the browser to connect, for more details, see this FAQ: