Ability to edit on the go i.e. being mobile. The ability edit on a tablet or phone would be awesome so that I am not always tethered to my PC. Many people these days are travelling and working as freelancer and this could bring a huge benefit to Camtasia eco system. However having compatibility between windows and mac is important meaning being able to bring project into desktop if needed to modify it later. If Camtasia were brought to mobile I think it would be one of the most powerful apps for video editors and education sector.