Also the change to make missiles home is a good idea, but it actually makes it more difficult to kill enemies than before. It used to be that stray missiles would often hit targets behind the primary target. Now all missiles each time you fire will go to one specific target and any missiles that were unnecessary to have killed the target just disappear. I would suggest making the extra missiles go to a new target.
Thanks for the feedback :) The UI is now fixed with all menus visible !!