Importing anything directly from qkit.instruments (a driver, a driver importing another file from the instruments folder,...) will override the qkit.instruments object, that contains a reference to the instrument_tools Insttools class (defined in S30_qkit_start). This reference is required to make commands like qkit.instruments.create work.
Importing anything directly from qkit.instruments (a driver, a driver importing another file from the instruments folder,...) will override the qkit.instruments object, that contains a reference to the instrument_tools Insttools class (defined in S30_qkit_start). This reference is required to make commands like qkit.instruments.create work.