Hi - 2 part question. I am a beginner to tape reading and day trading. 1) I signed up for a Lightspeed demo which gives Level 2 quotes. What should I focus on and observe to improve my tape reading skills? Should I start with low volume stocks (perhaps 1M) and then work my way up to high volume stocks? 2) For traders who use Lightspeed, what are some common keyboard shortcuts/setups you use and are important to know? i.e. cycling through stocks, entering/exiting positions, etc. Which screens/alerts are critical? I am trying out the Lightspeed demo and considering just paying the data access fees for a couple months in order to paper trade and improve my tape reading skills. Thanks in advance