After you chose the color of the sprinkler bulb and you already pressed enter, press space to turn on the flame, and if the sprinkler sets off, press f to fix and replace the new same bulb color. IMPORTANT FUN FACT! : - Fire Sprinklers do not set off if it detects smoke. - It sets off if it reaches the temperature point, due to thermal expansion. - Different bulb colors have different temperature points/heat resistance. - When the colored liquid inside the bulb expands and fills up the entire space, the bulb breaks and the sprinkler sets off the water. - The bottom part of the sprinkler (The Deflector) does not spin when the sprinkler sets off. It is placed under the bulb so it makes the water spread around the place. - Once the bulb broke, the bulb needs to be replaced by a new one or use an object to stop the water from flowing.
