Minor dialogue and UI bug fixing

src/Location.h

@@ -182,6 +182,7 @@ namespace ZL
 
 		std::unordered_map<Character*, Eigen::Vector3f> lastCharacterPositions;
 		std::unordered_map<Character*, int64_t> replanCooldownRemainingMs;
+		std::unordered_map<Character*, int> stuckFrameCounts;
 
 		static constexpr float NPC_BUMP_CALLBACK_COOLDOWN = 5.0f;
 		std::unordered_map<int, float> npcBumpedByPlayerCooldown;