Version 1.4.7 dropped! There were many changes since the last release announcement here, I'll only list the most important ones
* Battle Log - shows a log of all actions that happened during the current battle

* Settings window, allowing you to configure keyboard shortcuts and other app settings
* Edit max HP/MP of allies and enemies during battles
* "Skip Dialogues" - disables all blocking message windows on all fields (except choices and the ones that do not block eg. timers)
* View and set collision, interaction and visibility flags for field models
* "Speed hack enhancenements" setting that disables the temperature dropping in Great Glacier and disables wind triggering battles in Whirlwind Maze when speed hack is on
* "Manual Slots" battle option that stops all slot reels (Tifa's and Cait's limits, and battle arena) and lets you choose slots with arrow keys
* "Walk Anywhere" toggle that lets you walk, drive and land on all terrain types on the world map
Plus tons of fixes and smaller changes.