nameplates are frames, guild names go overhead, and the camera pivots

- a nameplate is a real frame under WorldFrame, six regions and a health bar in the reference's order, so pfUI, ShaguTweaks and _Nameplates find and restyle plates instead of seeing none; the plate stays out of the mouse's way in this cut (2148)
- a player's guild shows under their overhead name in angle brackets, the line an NPC's subname already used, gated by the UnitNamePlayerGuild option at its stock on (2149)
- smart camera pivot is on, as 1.12 ships it: a mostly vertical drag with the camera pressed against something tilts the view instead of swinging the arm, easing home on release; in water the pivot rises for a swimmer (2149)
- Follow Terrain and head bob are built and ship off, as in 1.12: Follow Terrain leans the camera up or down the slope you are walking onto, and head bob sways the first-person eye in a figure of eight while you move (2149)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

crates/benilla-app/src/ui_script/session.rs

@@ -216,6 +216,11 @@ mod tests {
         // re-seats off `!script.has_text_measurer()` — it interrogates the VM instead of a memo,
         // which is the same guarantee arrived at the other way.
         ("ui_script/extract/mod.rs", "last_seam"),
+        // The plate driver's anti-overlap scratch (decision 2148 put the VM in that system's
+        // hands). It is cleared at the top of every run and rebuilt from this frame's plates —
+        // a reused allocation, not memory: nothing in it survives the call it was filled in, so
+        // a new VM has nothing to stale.
+        ("vplates.rs", "bucket"),
         // The window's `scale_factor` beside it (decision 1342) — the other term a measure is
         // only correct under, since a logical height becomes an integer DEVICE-pixel raster size.
         // A fact about the window, not about the VM; it gates the same re-seat `last_seam` does,