transpose chords down a half+step

`Shift` + `D`

All hotkeys for Impro-Visor (Windows)

General starts playback from the beginning	`I`
General stops (kills) the playback	`K`
General un+selects everything	`Esc`
General select all slots	`Ctrl` + `A`
General put a rest in the selected slot	`R`
General select a slot and put a rest there	`Shift` + `Ctrl` + `Click`
General Rectify the selection (bring in line with the harmony)	`Shift` + `R`
General reverse the selected melody	`/`
General invert the selected melody	`\`
General toggle enharmonics of all notes in selection	`Space`
General toggle enharmonics of all chords in selection	`Shift` + `Space`
General toggle enharmonics of all chords and notes in selection	`Ctrl` + `Space`
General undo last action	`Z`
General redo last undone action	`Y`
General generate lick	`Ctrl` + `U`
General save lick, quote, cell, idiom	`U`
Transposition transpose selected notes up an octave	`T`
Transposition transpose selected down up an octave	`G`
Transposition transpose selected notes up a half+step	`E`
Transposition transpose selected notes down a half+step	`D`
Transposition transpose selected notes up harmonically	`W`
Transposition transpose selected notes down harmonically	`S`
Transposition transpose chords up a half+step	`Shift` + `E`
Transposition transpose chords down a half+step	`Shift` + `D`
Transposition transpose chords and melody up a half+step	`Ctrl` + `E`
Transposition transpose chords and melody down a half+step	`Ctrl` + `D`
Cut/Paste/Copy copy melody (to invisible clipboard)	`C`
Cut/Paste/Copy paste copied melody (from invisible clipboard)	`V`
Cut/Paste/Copy cut melody (and copy to invisible clipboard)	`X`
Cut/Paste/Copy copy melody selection to text area	`J`
Cut/Paste/Copy paste melody in text area onto leadsheet at selected slot	`B`
Cut/Paste/Copy copy chords (to invisible clipboard)	`Shift` + `C`
Cut/Paste/Copy paste copied chords (from invisible clipboard)	`Shift` + `V`
Cut/Paste/Copy cut chords (and copy to invisible clipboard)	`Shift` + `X`
Cut/Paste/Copy copy chords from selection to text area	`Shift` + `J`
Cut/Paste/Copy paste chords from text area to current slot	`Shift` + `B`
Cut/Paste/Copy copy chords and melody (to invisible clipboard)	`Ctrl` + `C`
Cut/Paste/Copy paste copied chords and melody (from invisible clipboard)	`Ctrl` + `V`
Cut/Paste/Copy cut chords and melody (and copy to invisible clipboard)	`Ctrl` + `X`
Cut/Paste/Copy copy chords and melody from selection to text area	`Ctrl` + `J`
Cut/Paste/Copy paste chords and melody from text area to current slot	`Ctrl` + `B`
Editors open the textual leadsheet editor	`Ctrl` + `F`
Editors open the style editor	`Ctrl` + `Y`
Editors open the preference dialog	`P`
Files open a new leadsheet window	`Ctrl` + `N`
Files open a new file in the current window	`Ctrl` + `O`
Files save the current file	`Ctrl` + `S`
Files save the current file, specifying the name	`Ctrl` + `W`
Files revert the current file from the saved copy	`Ctrl` + `R`
Files print the leadsheet	`Ctrl` + `P`
Files quit Impro+Visor	`Ctrl` + `Q`