This is a summary of Appendix 2 of the SD7T Operation Manual. It provides details of new features added to SD7T software versions, including LCR busses, global set to defaults, security, additional MIDI functionality, and options. Additionally, it covers features specific to SD7T such as auto update, additional theatre tab, channel sets, control group cues, channel cues, creating aliases, module cues, cue list text style and colour, and matrix nodal delays.