Hello - I am a beginning trader trying out the 2wk demo for Lightspeed. How should I practice reading the Level 2 quotes to improve my tape reading skills? (I am starting tape reading from scratch) What should I look for/develop with the Level 2 quotes? Also, for the daytrader who uses Lightspeed, what are some of your favorite keyboard shortcuts you use frequently when entering orders, going through stocks, etc.?