Another vote here for Windows 7/8 multitouch support in 4.8.
In museums there is a huge market for high quality 3D interactives, and with the new elimination of the entry-barrier, I expect many will recognize the potential in Unreal to generate compelling 3D interactive content for their large multitouch screens.
is this still in the cards for 4.8? Like everyone here I’m very thankful for the updates!