Here are some shortcut keys below you can add to Buttons.

If we want to create
ss2<Enter>
Opens the Recently Played Songs dialog.

Put it under the Tab number and adjust x2 y150 for position, cBlue = color of text

Gui, Add, Text, x2 y150 cBlue gRecentSongs, Recent Songs

then put the function under
;FUNCTIONS =================
RecentSongs:
Winactivate, ahk_class TBandWindow
Send, ss2 + {Enter}
return


If you want to send Ctrl + S
Send, ^s
or Alt + W
Send, !w
or Shift + F1
Send, +{F1}
or Ctrl+Shift+G
^+G
or Win Key
Send, #
See more https://www.autohotkey.com/docs/commands/Send.htm

========================================
SHORTCUT KEY LIST
========================================

Quick-Load Songs and Styles

ss<Enter>
Opens the SongPicker.

ss1<Enter>
Opens the SongPicker.

ss2<Enter>
Opens the Recently Played Songs dialog.

ss3<Enter>
Opens the Favorite Songs dialog.

ss4<Enter>
Opens a song from the disc.

ss5<Enter>
Opens the SongPicker.

ss6<Enter>
Opens the Favorite Folders dialog.

ss7<Enter>
Opens the previous song (alphabetical).

ss8<Enter>
Opens the next song (alphabetical).

ss9<Enter>
Opens a MIDI file.

ss10<Enter>
Opens an audio file.

ss11<Enter>
Opens the Find Song Files dialog.

ss12<Enter>
Opens the song demo for the current style.

ss13<Enter>
Opensa Karaoke file.

ss14<Enter>
Launches the Audio Chord Wizard.

s<Enter>
Opens the StylePicker.

s1<Enter>
Opens the StylePicker.

s2<Enter>
Shows the Best RealStyles list.

s3<Enter>
Opens the Song Titles Brower.

s4<Enter>
Opens the Recently Played Styles dialog.

s5<Enter>
Opens the Favorite Styles dialog.

s6<Enter>
Loads a style from the disc.

s7<Enter>
Loads the previous style (alphabetical).

s8<Enter>
Loads the next style (alphabetical).

s9<Enter>
Loads the song demo for the current style.

s10<Enter>
Plays the audio demo for the current style.


Quick-Open for RealTracks/RealDrums/Loops Dialogs

rt<Enter>
Opens the RealTracks Picker.

rt1<Enter>
Opens the RealTracks Picker.

rt2<Enter>
Opens the RealTracks Settings dialog.

rt3<Enter>
Opens the Select Best All RealTracks dialog.

rt4<Enter>
Opens the Select Best Chording RealTracks dialog.

rt5<Enter>
Opens the Select Best Soloist RealTracks dialog.

rd<Enter>
Opens the RealDrums Picker.

rd1<Enter>
Opens the RealDrums Picker.

rd2<Enter>
Opens the RealDrums Settings dialog.

rd3<Enter>
Opens the RealDrums QuickList dialog.

rl<Enter>
Opens the Pick a Loop dialog.


Muting Parts

Alt+2
Mutes all tracks

Alt+3
Mutes the Bass track

Alt+4
Mutes the Piano track

Alt+5
Mutes the Drums track

Alt+6
Mutes the Guitar track

Alt+7
Mutes the Strings track

Alt+8
Mutes the Melody track

Alt+9
Mutes the Soloist track

Alt+0
Mutes the Thru track


Selecting Parts

Ctrl+2
Selects the Master

Ctrl+3
Selects the Bass track

Ctrl+4
Selects the Piano track

Ctrl+5
Selects the Drums track

Ctrl+6
Selects the Guitar track

Ctrl+7
Selects the Strings track

Ctrl+8
Selects the Melody track

Ctrl+9
Selects the Soloist track

Ctrl+0
Selects the Thru track


Mixer Settings

Ctrl+Shift+Q / W
Decrease/increase current track’s volume by 5.

Ctrl+Shift+E / R
Decrease/increase current track’s panning by 5.

Ctrl+Shift+T / Y
Decrease/increase current track’s reverb by 5.

Ctrl+Alt+Shift+R
Set current track’s volume.

Ctrl+Alt+A
Decrease master volume by 5.

Ctrl+Alt+S
Increase master volume by 5.

Ctrl+Alt+D
Set master volume.

Ctrl+Alt+Shift+Q
Reduce all tracks’ volumes by 5.

Ctrl+Alt+Shift+W
Increase all tracks’ volumes by 5.

Ctrl+Alt+Shift+E
Set all tracks’ volumes.


Looping / Song Navigation Keystrokes

NUMPAD 1 Toggle looping on/off.

NUMPAD 2
Open Loop Section Settings dialog.

Ctrl+NUMPAD 1
Play with last chorus looped.

Ctrl+NUMPAD 2
Play with middle choruses looped.

Ctrl+NUMPAD 3
Play with middle and last choruses looped.

Ctrl+NUMPAD 4
Jump to last chorus.

Ctrl+NUMPAD 5
Jump to ending.

Ctrl+NUMPAD 7
Loop Notation screen.

NUMPAD [DEL]
Advances the notation, lead sheet, and guitar window by one chord (i.e. one group of notes at the same time).

NUMPAD [INS]
Backs up the notation, lead sheet, and guitar window by one chord.



Transpose Settings

Ctrl+Alt+1
Transpose Melody down one octave

Ctrl+Alt+2
Transpose Melody up one octave

Ctrl+Alt+3
Transpose Soloist down one octave

Ctrl+Alt+4
Transpose Soloist up one octave

Ctrl+Alt+5
Transpose down 1 semitone.

Ctrl+Alt+6
Transpose up 1 semitone.

Ctrl+Alt+7
Transpose setting dialog.


Windows

Ctrl+W
Toggle Notation and Chord Sheet windows.

Ctrl+O
Movable Notation window.

Alt+W
Lead Sheet window.

Ctrl+T
Put Notation/Chords at top of screen.

Ctrl+~
Conductor window.

Ctrl+Shift+A
Audio Edit window.

Ctrl+Shift+D
Drum Kit window.

Ctrl+Shift+G
Guitar window.

Ctrl+Shift+J
Ear training window.

Ctrl+Shift+L
Big Lyrics window.

Ctrl+Shift+N
Big Piano window.

Ctrl+Shift+S
Plug-in mode for DAW.

Alt+Shift+L
Practice window.

Ctrl+Alt+Shift+L
Lyric Document window


StyleMaker Hot Keys

F1, Shift+F1, Ctrl+F1
Help

F2
Save style

Alt+F2
Save style as ...

R or F3
Record pattern

<Spacebar> or F4
Play pattern

F8
Play pattern on chord

F10
Edit pattern options

F6 or Shift+F6
Change instrument

Cursor Keys
Move around screen

Alt+F4
Quit the StyleMaker


StyleMaker Drum Screen Hot Keys

F5
Drum alternate notes

Bottom row (ZXCVBNM,. /)
Drum note entry

F6
Time base

F10 or Alt+F4
Exit


More Hot Keys

/ <Enter>
Feature Browser

Spacebar twice or F4
Play song.

Spacebar or Esc
Stop playing song

F1
Help.

Ctrl+F1
Help – Topic Search.

Shift+F1
Help – How To.

Ctrl+R
Record (melody or pattern).

Ctrl+Alt+R
Record from any bar.

F8
Jukebox start/stop.

F2
Save song.

Alt+F2
Save song with patches.

F3 or s6<Enter>
Load song.

Shift+F3 or ss2<Enter>
Load song using favorite song list.

Ctrl+F3 or ss<Enter>
Load song using the Song Picker window.

Alt+F3
Load songs with melodies.

Alt+Shift+F3 or ss4<Enter>
Load song with standard dialog.

Shift+F8 or ss8<Enter>
Load next song (alphabetically by file name).

Ctrl+Shift+F8 or ss7<Enter>
Load previous song (alphabetically by file name).

Alt+Shift+F8 or s8<Enter>
Load next style (in alphabetical order).

Ctrl+Alt+Shift+F8 or s7<Enter>
Load previous style (in alphabetical order).

F7 or ss9<Enter>
Open MIDI file.

F9 or ss4<Enter>
Choose a user style.

Ctrl+F5
Notation – switch to next track

Ctrl+Shift+F5
Notation – switch to previous track

Ctrl+F9 or s<Enter>
Open StylePicker.

Shift+F9 or ss3<Enter>
Select favorite styles.

Alt+F9
Edit user style.

Ctrl+Shift+F9
Edit current style.

Shift+F7
Refresh Melodist or Soloist

Alt+F10
Select Melody Harmony

Ctrl+F10
Favorite Melody Harmonies

Shift+F10
Allow Melody Harmony

Alt+F11
Select Thru Harmony

Ctrl+F11
Favorite Thru Harmonies

Shift+F11
Allow Thru Harmony

Ctrl+Alt+E
Turn song Embellisher on/off.

Ctrl+Alt+I
Import chords from MIDI file.

Ctrl+Alt+Q
Send GM mode on message.

Ctrl+Alt+T
Set tempo.

Ctrl+E
Open the Preferences dialog.

Ctrl+N
Open the Song Settings dialog.

Ctrl+Shift+B
Launch Chord Builder.

Ctrl+Shift+F6
Enable/Disable RealDrums

F5
Edit current bar options.

F6
Save MIDI file.

Alt+C
Open the Copy Chords and/or Melody dialog.

Ctrl+Shift+V
Open the Paste text to Song(s) dialog.

Alt+Shift+T
Auto-generate a title.

Alt+Shift+F
Open the Favorite Folders dialog.

Alt+Shift+S
Save the song to a favorite folder.

Alt+F4
Quit the program.