Invert case

`Ctrl` + `\`

All hotkeys for The Bat!

General Quit The Bat!	`Alt` + `X`
Message Editor Cancel	`Esc`
Invoking tools Address Book	`F8`
Invoking tools Message Finder	`F7`
Invoking tools SmartBat	`F6`
Invoking tools Scheduler	`Alt` + `F11`
Using the account Quick Templates	`↑ Shift` + `Ctrl` + `Q`
Using the account Sorting Office/Filter settings	`↑ Shift` + `Ctrl` + `S`
Working with Messages Create new message	`Ctrl` + `N`
Working with Messages Reply	`Ctrl` + `F5`
Message Editor Send message	`Ctrl` + `⤶ Enter`
Working with Messages Reply to all	`↑ Shift` + `Ctrl` + `F5`
Working with Messages Forward	`↑ Shift` + `F5`
Working with Messages Forward	`Ctrl` + `O`
Working with Messages Resend	`↑ Shift` + `F6`
Working with Messages Redirect	`Ctrl` + `F6`
Working with Messages Redirect	`Ctrl` + `E`
Working with Messages Save to file	`Alt` + `F5`
Message Editor Save message and continue editing	`Ctrl` + `S`
Working with Messages Edit as new	`Alt` + `F6`
Message Editor Check entire text	`F4`
Working with Messages Reply without quotation	`↑ Shift` + `F4`
Message Editor Automatic spell checking	`Ctrl` + `F4`
Working with Messages Alternative Forward	`↑ Shift` + `Alt` + `F5`
Working with Messages View Source	`F9`
Working with Messages Move to next unread	`Ctrl` + `Alt` + `→`
Working with Messages Move to previous unread	`Ctrl` + `Alt` + `←`
Working with Messages Move to next viewed	`Alt` + `→`
Working with Messages Move to previous viewed	`Alt` + `←`
Working with Messages Open message in new window	`⤶ Enter`
Message Editor Copy text to clipboard	`Ctrl` + `C`
Message Editor Paste text from clipboard	`Ctrl` + `V`
Working with the Folder Tree Delete folder	`Del`
Message Editor Underline	`Ctrl` + `U`
Working with the Folder Tree Mark all messages as read	`Ctrl` + `M`
Working with Messages Park	`Ctrl` + `J`
Working with Messages Unpark	`Ctrl` + `Alt` + `J`
Working with Messages Flag	`Ctrl` + `G`
Message Editor Print message	`Ctrl` + `P`
Message Editor Select all	`Ctrl` + `A`
Working with Messages Add sender to Address Book	`Ctrl` + `W`
Message Editor AutoWrap	`↑ Shift` + `Ctrl` + `W`
Message Editor Bold	`Ctrl` + `B`
Working with Messages Delete recipient from Address Book	`↑ Shift` + `Ctrl` + `B`
Working with Messages Open reply	`Ctrl` + `⬅ Backspace`
Message Editor AutoFormat	`↑ Shift` + `Ctrl` + `F`
Working with Messages Verify signature	`↑ Shift` + `Ctrl` + `C`
Working with Messages Decipher	`↑ Shift` + `Ctrl` + `D`
Working with Messages Decipher and save	`↑ Shift` + `Ctrl` + `G`
Working with Messages Copy thread	`Ctrl` + `T`
Working with Messages Move thread	`↑ Shift` + `Ctrl` + `V`
Working with Messages Delete thread	`↑ Shift` + `Ctrl` + `Del`
Working with Messages Mark thread as read	`↑ Shift` + `Ctrl` + `M`
Working with Messages Mark thread as unread	`↑ Shift` + `Ctrl` + `U`
Using the account Get new mail	`F2`
Message Editor Put message in queue	`↑ Shift` + `F2`
Using the account Set access password	`Ctrl` + `F12`
Using the account View Log	`↑ Shift` + `Ctrl` + `A`
Using the account Refresh folder list	`Ctrl` + `F9`
Message Editor Save message as...	`Ctrl` + `F2`
Using the account Dispatch all messages	`Sift` + `Ctrl` + `F2`
Using the account Account properties	`↑ Shift` + `Ctrl` + `P`
Working with the Folder Tree Folder properties	`Alt` + `⤶ Enter`
Working with the Folder Tree Move up	`↑ Shift` + `Ctrl` + `↑`
Working with the Folder Tree Move down	`↑ Shift` + `Ctrl` + `↓`
Working with the Folder Tree Move in	`↑ Shift` + `Ctrl` + `→`
Working with the Folder Tree Move out	`↑ Shift` + `Ctrl` + `←`
Working with the Folder Tree Refresh message list	`Ctrl` + `R`
Message Editor Find text	`Ctrl` + `F`
Working with the Folder Tree Delete message duplicates	`Ctrl` + `D`
Working with the Folder Tree Create new folder	`Insert`
Message Editor Paste as quote	`Alt` + `Insert`
Message Editor Save message as draft	`Alt` + `F2`
Message Editor Cut text to clipboard	`Ctrl` + `X`
Message Editor Paste with formatting	`↑ Shift` + `Ctrl` + `Insert`
Message Editor Find and replace	`Ctrl` + `F7`
Message Editor Continue search or replace	`F3`
Message Editor Reverse search	`Alt` + `F7`
Message Editor Upper case	`Ctlr` + `[`
Message Editor Convert current word to lower case	`Ctrl` + `]`
Message Editor Invert case	`Ctrl` + `\`
Message Editor Capitalise	`Ctrl` + `/`
Message Editor Calculate	`↑ Shift` + `Ctrl` + `=`
Message Editor Search address (forward)	`Ctrl` + `=`
Message Editor Insert quick template	`Ctrl` + `Space`
Message Editor Justify on autowrap	`↑ Shift` + `Ctrl` + `J`
Message Editor Left alignment	`Alt` + `L`
Message Editor Center alignment	`Alt` + `C`
Message Editor Right alignment	`Alt` + `R`
Message Editor Justify	`Alt` + `J`
Message Editor Italic	`Ctrl` + `I`
Message Editor T Insert current time	`Ctrl` + `Q`
Message Editor Convert current word to upper case	`Ctrl` + `[`
Other Help	`F1`
Other About	`Alt` + `F1`