make dice rolls viewable always .

every one needs to see what were rolling so why make it hidden ? having to hover over the total is annoying and might i add often wrong thanks to so many glitches 

Not everyone wants to play with all die rolls visible. Depending on the game system and character sheet being used, die roll visibility is a choice that the game creator (usually the GM) can make when setting up their game. As for seeing all the modifiers for a die roll or the complete formula, again, in my experience most people don't want to all that clutter in the chat.