A combination of power regulation and plowing position regulation.
Mixed regulation is like a combination of force regulation and position regulation. When plowing with mixed control, when the tool plunges into the soil, which is more resistant (in relation to the soil, the desired depth has been set) the plow is only raised to half of this height on average, to which it would be raised if it was focused solely on force control. The lever for selecting the working depth adjustment system on the tractor hydraulic lift should then be in the M position.