Hi there! If you want to try out a new combat-tracker app that is free to use and streamlined for easy access and has keyboard support build in + many more neat features why not give my new app a test ride? It is called Top Of The Round and is now online.
It is focused on giving the DM an easy way to track stats for all encounter participants and look up spells, conditions and all things D&D quickly and without interruptions. It is a great addition to your DMing toolkit! Check it out and let me know what you think 