Would appreciate a close-up of the tip of the pen touching the display. I kinda doubt they fixed the air gap and edge accuracy without redesigning the chassis. This, for example, is the T904 air gap, which wasn't fixed in the T935 or T936 because it would need a new display assembly design. The pen isn't in the air here. The tip is touching the glass, and the cursor is directly under the tip... except there's a 2mm or 3mm air gap between them.