Yahoo Finance Feedback:1. please add a button to allow the user to remove right side panel of market / stocks, it is occupying precious space while all of us maintain a portfolio; 2. please add an insert button within Portfolio subgroup. Right now, I group the stocks in the same sector together, if I want to add a stock, I have to delete every stock for the entire sector, and re-add every ticker symbol back. This is very cumbersome.