Those images are prebuilt:

• The Pins are defined as the main page.
• No rotary encoder supported
• 20x4 LCD at any address
• LCD backlight won't turn off automatically, because there is no rotary encoder available.

• For SONOFF.
  • Sensor on D5, Coolling on D6
• No rotary encoder. No LCD
• OTA update NOT supported.
• 512K SPIFFS for logging.

• Standard options with GlycolSupport on.