quick fix 🙂

src/npc/cow.c

@@ -29,7 +29,7 @@ void sub_08068FC0(Entity* ent) {
 
     ent->action = 1;
     ent->animationState = ent->type2;
-    ent->nonPlanarMovement = 0x40;
+    ent->speed = 0x40;
 
     ent->field_0x6c.HALF.HI = 0xFF;
 

src/npc/postman.c

@@ -51,7 +51,7 @@ void sub_08060428(Entity* this) {
     void* data;
 
     this->actionDelay = 0x5a;
-    this->nonPlanarMovement = 0x180;
+    this->speed = 0x180;
     if (this->type2 != 0) {
         data = GetCurrentRoomProperty(this->type2);
     } else {

src/npc/townMinish.c

@@ -241,7 +241,7 @@ void sub_0806AF78(Entity* this, ScriptExecutionContext* context) {
 
 void sub_0806AFA0(Entity* this) {
     if (sub_0806ED78(this)) {
-        sub_0806F62C(this, -this->nonPlanarMovement, this->direction);
+        sub_0806F62C(this, -this->speed, this->direction);
     }
 }
 

src/npc/townsperson.c

@@ -208,7 +208,7 @@ void sub_08061E90(Entity* this, Entity* arg1) {
         }
         this->direction = (u8)animIndex;
         this->animationState = sub_0806F5B0(animIndex);
-        this->nonPlanarMovement = gUnk_0810B74A[this->type];
+        this->speed = gUnk_0810B74A[this->type];
     }
     animIndex = (this->animationState >> 1) + 4;
     if (animIndex != this->animIndex) {