Apply Transform User Preset 19 to selected Events
This is one of the 30 user transform commands. There are two ways to apply transforms — “Apply Transform” and “Select and Operate”. Looking at the Transform window I see that there are the options to “Select Only”, “Operate Only”, and “Select and Operate”. Sort of like PERL for MIDI events 😉
The best introduction I could find for MIDI Transform Sets is the table that describes the pre-defined transforms. The operations and selection criteria help me to understand what is possible.
The table below describes the operations performed by the MIDI Transform window presets in Logic Pro.
The MIDI Transform window is so-named because it transforms MIDI events—based on conditions, operations, and values you choose—into different types of events, or events with different values.
⇧ SHIFT – ⌃ CONTROL – ⌥ OPTION – ⌘ COMMAND