TeraTerm VT Command Help

I am using TeraTerm v4.89 to write some scripts for an old HP Integrity rx2620.

I need to use a CTRL+B command to navigate back to a previous menu to continue the script, however I cannot for the life of me seem to find how to send this line to the unit.

So far I have tried the command : sendkcode 1072 1

kcode 1072 is the registered combinanation of keys used by TeraTerm.

Any help would be greatly welcomed

UPDATE: I have out that an ASCII Control comand worked… so I issued the “send $02” to send a CTRL+B command.