Also allow negative AI values in dialogue

CHANGELOG.md

@@ -99,6 +99,7 @@
     Bug #5762: Movement solver is insufficiently robust
     Bug #5821: NPCs from mods getting removed if mod order was changed
     Bug #5835: OpenMW doesn't accept negative values for NPC's hello, alarm, fight, and flee
+    Bug #5836: OpenMW dialogue/greeting/voice filter doesn't accept negative Ai values for NPC's hello, alarm, fight, and flee
     Feature #390: 3rd person look "over the shoulder"
     Feature #1536: Show more information about level on menu
     Feature #2386: Distant Statics in the form of Object Paging

apps/openmw/mwdialogue/filter.cpp

@@ -316,7 +316,7 @@ int MWDialogue::Filter::getSelectStructInteger (const SelectWrapper& select) con
         case SelectWrapper::Function_AiSetting:
 
             return mActor.getClass().getCreatureStats (mActor).getAiSetting (
-                        (MWMechanics::CreatureStats::AiSetting)select.getArgument()).getModified();
+                        (MWMechanics::CreatureStats::AiSetting)select.getArgument()).getModified(false);
 
         case SelectWrapper::Function_PcAttribute: