The fit overlay is actually touchable

The devlayer is pointer-events: none and every child opts back in; the
overlay never did, so every real click fell through to the plan while
the smoke's synthetic dispatch — which skips hit-testing — kept
passing. The overlay now opts in, the corner handles grew to finger
size, and the smoke performs REAL elementFromPoint hit-tests through
the shadow root so an untouchable overlay can never pass again.

src/houseplan-card.ts

@@ -4637,7 +4637,7 @@ class HouseplanCard extends LitElement {
       })();
       const x0 = Math.min(...xs), x1 = Math.max(...xs);
       const y0 = Math.min(...ys), y1 = Math.max(...ys);
-      const r = view.w * 0.014;
+      const r = view.w * 0.022; // finger-sized: these are grabbed on tablets
       for (const [hx, hy, ox2, oy2] of [[x0, y0, x1, y1], [x1, y0, x0, y1], [x1, y1, x0, y0], [x0, y1, x1, y0]] as number[][]) {
         const fixed = inv(ox2, oy2);
         handles.push(svg`<circle class="vacfithandle" data-corner="${fixed[0] + ',' + fixed[1]}"

src/styles.ts

@@ -1315,6 +1315,11 @@ export const cardStyles = css`
       overflow: visible;
       touch-action: none;
       cursor: grab;
+      /* the devlayer is pointer-events: none and every child opts back in —
+         without this line real clicks flew straight through the overlay
+         (owner: «уголки не кликабельны»; synthetic smoke events bypass
+         hit-testing, which is why they lied) */
+      pointer-events: auto;
     }
     .vacfit:active { cursor: grabbing; }
     .vacfit polygon {