Enable movement in book preview exploration

docs/PORTING.md

@@ -301,6 +301,11 @@ Version 0.2.16.6 makes Linking and Descriptive Book screens non-pausing. The
 integrated server now continues ticking in single-player while a book is open,
 allowing live preview chunks to generate and stream into the snapshot.
 
+Version 0.2.16.7 handles configured movement bindings directly in both book
+screens while Explore mode is active. Movement, jump, and sneak now move the
+remote camera even though Minecraft suspends normal gameplay key states while
+a GUI is open.
+
 The preview code is separated behind a renderer interface and uses an isolated
 Ponder level populated from server-authoritative destination snapshots.