Toggles the message view panel visibility. When invisible, Message List expands itself to fill the full window height and  more summary lines are displayed

Move...

Empty all Trash folders

Mark message

Toggles menu bar visibility

Paste

Open address book

Attach file

Insert file

Move a next line

Send

Unmark message

Mark message as unread

Open address book

Get mail from current account

Get mail from all accounts

Compose a new message

Reply

Reply to all

Reply to mailing list

Forward message

Synchronise folders

Save as...

Print.

Toggle threaded display

Go to next unread mail.

Go to other folder…

Show message source

Select all

Move a character backward

Move a character forward

Move to end of line

Move a previous line

Delete a character backward

Delete a character forward

Delete line

Delete to end of line

Wrap current paragraph

Wrap all long lines

Toggle auto wrapping

Edit with external editor

Insert signature

Save

Close

Undo

Redo

Cut

Copy

Find in current message...

Search folder...

Work offline

Exit

Copy

Show all message headers

Go to previous unread mail.

Go to next mail in Message List. The Down arrow does the same.

Go to previous mail. The Up arrow is a synonym.

Copy...

Move to trash

Positions the cursor on the Quicksearch field, also opening the Quicksearch panel if needed

Update summary

Execute

Open log window

Send later

Full screen