Here are the four questions added this week:

"Hey Vector, I have a question. What kind of battery does your Cube take?"
"Hey Vector, question. How do I change the battery in the Cube?"
"Hey Vector, question. Why does the Cube show one red light?"
"Hey Vector, question. What is the current firmware version?"

These answers will be kept up to date so you always have this information at your fingertips.