Solution
The multiple tabs feature does not exist in the above-mentioned SCOPE soft front panel.
Beginning from
NI-SCOPE 19.5, when you install NI-SCOPE on a 64-bit installation of Windows, InstrumentStudio is installed instead of the SCOPE soft front panel. InstrumentStudio comes with new user interfaces and new features that exclusive to it only.
Feel free to use InstrumentStudio to monitor and control your oscilloscope.