How to access SAPGUI History in SAP Business Client connection?

I am experimenting with SBC 6.0 PL 4, using connection types SAPGUI, FIORI and NWBC.

For SAPGUI connections, the typical command field to enter the transactions is moved to a different place when embedding SAPGUI into the SBC shell:

SAPGUI Standalone

SAPGUI Embedded into SAP Business Client

For the SAPGUI standalone, if configured, we can access the commands history using the drop-down icon (1).

So far I could not find a way to access this command history when the SAPGUI session is embedded into the SAP Business Client shell.

Does anybody have a suggestion on how to accomplish this?

Thank you in advance,

Daniel