The living room has three panels mounted in a bay window and a DTS92 as sensor on another wall. Temperature regulation is excellent and there is no overshoot at all.
The dining room has two radiators - a long radiator under a very large window and a small one on the opposing wall. The HR92 on the long one (exterior wall) is the sensor for the zone. Very minimal overshoot here. +/- 0.5C which is typical when sensing from an HR92. I plan to fit a DTS92 in this room soon as the HR92 is sometimes obscured by toys and naturally doesn't control the room temperature as well in those situations!
The study has a long panel under the window and measures the temperature at the HR92. This room also suffers from obstructions near the HR92 sometimes and the radiator itself is a bit sick. Overshoot is minimal however. I'm considering fitting a DTS92 in this room as well because it often under reports the temperature of the room when there are obstructions near the HR92.
The main bedroom has a somewhat oversized radiator under a loft window, with a DTS92 at the head of the bed on another wall. This room is subject to the window being open different amounts (or not at all) on different nights so the system has to adapt to this. This room had severe overshoot in the mornings with my old TRV valve bodies but as you can see is now OK despite the somewhat oversized radiator.
Continued in next post due to 5 image limit (!)