HIMS Braille Sense U2 User Manual page 408

1) Input: Edit control
2) History: Edit control
You will get detailed explanation about each control of "Chat." You can
move to the next control pressing "Tab"(F3 or "Space-4-5") or to the
previous control pressing "Shift-Tab"("Space-F3" or "Space-1-2").
1) Input: As a edit box, you can type message to send.
2) History: As a read only edit box, you can see messages sent
and received in chronological order. Messages are displayed
as "Writer ID: message content."
The followings are move keys used in "History" control.
Move to the previous message: "Sapce-1"
Move to the next message: "Space-4"
Move to the first message: "Space-1-2-3"
Move to the last message: "Space-4-5-6"
In order to move "Contact list" on the "Chat", press "Enter-t (dots 2-3-4-
5)." Or call up the menu, enter sub-menu of "Action" and press "Enter"
on the "Contact List." If you select other contact on the "Contact list" and
press "Enter", new "Chat" window will appear. You can chat with other
contact in new "Chat" window.
In case of 2 "Chat" windows opened, you can transfer "Chat" windows
using following hot-key.
Move to previous "Chat" window: "Space-2-3"
Move to next "Chat" window: "Space-5-6"
Or you can move to other "Chat" window, if you press "Enter" on the
"Move to Next Chat" or "Move to Previous Chat." after entering sub-
menu of "Action", calling up the menu.
While you're in "Contact list", if you press "Enter-t (dots 2-3-4-5)", you
will go "Chat" window where you exchange message recently. Or press