Changing several things at once can make an ordinary result difficult to interpret. First identify the symptom and check the model's recommended settings.
Understanding this situation
A water spot, oily film, detergent residue and permanent glass damage are different observations. One adjustment may be relevant to one result and unhelpful for another, so visual description matters.
A useful next step
Follow the manual and product directions, recording any supported change. Avoid repeated experiments with unsuitable dishes or a machine showing a fault. If a concern persists, provide the current products, settings and pattern rather than a list of unrecorded adjustments.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.