Determination of a terminal's position for displaying a gui element

An analysis system, the analysis system comprising:

• one or more analyzers;
• at least one control unit, wherein the at least one control unit receives a user's log-in data from a first data entry terminal and obtains information descriptive of a position of the first data entry terminal, wherein the first data entry terminal comprises a display and wherein the log-in data authenticates the user at at least one of the one or more analyzers;
• wherein whether the position of the first data entry terminal is within a physical operating (PO) area of the analyzer is determined, wherein the displaying of a user activatable position sensitive (PS) GUI element is triggered on the display of the first data entry terminal when the position of the first data entry terminal is determined to be within the PO area, wherein the activatable PS GUI element is triggered, upon activation, the execution of the function of the one analyzer, wherein the execution of the function comprising the execution of a physical action by the analyzer, and wherein the display of the user activatable PS GUI element is otherwise prohibited or a non-activatable PS GUI element indicative of the function is displayed.