As was suggested in the install thread if you use the bloom effect it's probably best to play with 'Minimal UI' which reduces the UI to glare on the battle screen.
Minimal UI looks like this and to me is better:
The command keys are set to be 'mouse over'. The interface can be removed or toggled using PF5, PF6 and PF7 (I think - check in the Control settings in the Options Menu (it may be PF6, PF7 and PF8)).
Also if you use this I suggest that you set up battle speed control key on the Control settings (Battle) in the Options for Pause,. Normal, Doble and Triple as this interface does not have them anymore (I use Shift+P, Shift+N, Shift+D and Shift+T).... If you don't do this then the battle speed will be set to normal and can't nbe changed.