Fixed problems with some HUD mods crashing

The UI aspect ratio code was assuming that the visor bottom UI widget exists at index 26 in the chdt tag. Better to search for it by stringID and only apply changes if it's found.

(cherry picked from commit c7288518)

src/Patches/Ui.cpp

@@ -250,9 +250,16 @@ namespace Patches
 			globals->HudGlobals[0].HudAttributes[0].MotionSensorOffsetX = 122.0f;
 			globals->HudGlobals[0].HudAttributes[0].MotionSensorOffsetY = (float)(globals->HudGlobals[0].HudAttributes[0].ResolutionHeight - 84);
 
-			// Fix the bottom of the visor
+			// Search for the visor bottom and fix it if found
 			Blam::Tags::ChudDefinition* chud = Blam::Tags::GetTag<Blam::Tags::ChudDefinition>(0x0C1E);
-			chud->HudWidgets[26].PlacementData[0].OffsetY = (((float)globals->HudGlobals[0].HudAttributes[0].ResolutionHeight - 1080) / 2) + 12;
+			for (auto &widget : chud->HudWidgets)
+			{
+				if (widget.NameStringID == 0x2ABD) // in_helmet_bottom_new
+				{
+					widget.PlacementData[0].OffsetY = (((float)globals->HudGlobals[0].HudAttributes[0].ResolutionHeight - 1080) / 2) + 12;
+					break;
+				}
+			}
 		}
 	}
 }