I created a workaround solution for this using an AutoHotKey script. Take a cropped screenshot of the back button on the timeline and save it as a .png file. I assigned this keyboard shortcut to my spacemouse and it works great.
; Define hotkeys
^+,:: ; Ctrl + Shift + <
{
MouseGetPos,OriginalMouseX,OriginalMouseY
; Record the original mouse position
;OriginalMouseX := A_MouseX
;OriginalMouseY := A_MouseY
; Search for the TL image
ImageSearch, FoundX, FoundY, 0, 0, A_ScreenWidth, A_ScreenHeight, C:\Users\Josh\Dropbox\AutoHotKey\Files referenced in script\F360_TL.png
; If the image is found, click on it and return to the original mouse position
if ErrorLevel = 0
{
MouseClick, left, %FoundX%, %FoundY%
MouseMove, %OriginalMouseX%, %OriginalMouseY%
}
else
{
MsgBox, Image not found!
}
}
return
^+.:: ; Ctrl + Shift + >
{
MouseGetPos, OriginalMouseX, OriginalMouseY
; Record the original mouse position
; Search for the TL image
ImageSearch, FoundX, FoundY, 0, 0, A_ScreenWidth, A_ScreenHeight, C:\Users\Josh\Dropbox\AutoHotKey\Files referenced in script\F360_TL.png
FoundX:=FoundX+91
; If the image is found, click 91 pixels to the right and return to the original mouse position
if ErrorLevel = 0
{
MouseClick, left, %FoundX%, %FoundY%
MouseMove, %OriginalMouseX%, %OriginalMouseY%
}
else
{
MsgBox, Image not found!
}
}
return
#IfWinActive
