Additional QC is implemented to precisely control the movement of the SDC head and ensure optimal electrical connectivity with the substrate in the coming measurement. This mechanism is designed to gradually lower the SDC head, performing the descent in small, constant steps. This approach secures each movement to stay within a defined threshold to prevent excessive force on the head. For stepwise monitoring of electrical potential, frequent control measurements are integrated with potentiostatic endpoints of the ServerHub. The data is then used to determine successful contact with the substrate, indicated by a sharp decay in potential towards zero. If contact is not established within the initial steps, the routine initiates corrective measures. These include the controlled addition of electrolyte and periodic potential measurements, along with emergency procedures in place for unresolved non-contact situations. Upon measurement initiation, an established threshold for experimental procedures prevent overshooting, thus ensuring safety. Throughout the entire QC process, continuous feedback is provided with logging and the option of communication through a Telegram chatbot, which informs the experimentalist at checkpoints and about potential failures, especially beneficial of unsupervised experimentation.