diff --git a/PKHeX.Core/PKM/PKM.cs b/PKHeX.Core/PKM/PKM.cs
index a37a9efae..1dc0cae8f 100644
--- a/PKHeX.Core/PKM/PKM.cs
+++ b/PKHeX.Core/PKM/PKM.cs
@@ -279,6 +279,18 @@ private byte[] Write()
         public int TrainerID7 { get => (int)((uint)(TID | (SID << 16)) % 1000000); set => SetID7(TrainerSID7, value); }
         public int TrainerSID7 { get => (int)((uint)(TID | (SID << 16)) / 1000000); set => SetID7(value, TrainerID7); }
 
+        public int DisplayTID
+        {
+            get => GenNumber >= 7 ? TrainerID7 : TID;
+            set => _ = GenNumber >= 7 ? (TrainerID7 = value) : (TID = value);
+        }
+
+        public int DisplaySID
+        {
+            get => GenNumber >= 7 ? TrainerSID7 : SID;
+            set => _ = GenNumber >= 7 ? (TrainerSID7 = value) : (SID = value);
+        }
+
         private void SetID7(int sid7, int tid7)
         {
             var oid = (sid7 * 1_000_000) + (tid7 % 1_000_000);
diff --git a/PKHeX.WinForms/Subforms/Misc/PKMPreview.cs b/PKHeX.WinForms/Subforms/Misc/PKMPreview.cs
index 01dc9aa91..edfa9b115 100644
--- a/PKHeX.WinForms/Subforms/Misc/PKMPreview.cs
+++ b/PKHeX.WinForms/Subforms/Misc/PKMPreview.cs
@@ -79,8 +79,8 @@ public class PKMPreview
         public bool IsNicknamed => pkm.IsNicknamed;
         public bool IsShiny => pkm.IsShiny;
 
-        public int TID => pkm.GenNumber >= 7 ? pkm.TrainerID7 : pkm.TID;
-        public int SID => pkm.GenNumber >= 7 ? pkm.TrainerSID7 : pkm.SID;
+        public int TID => pkm.DisplayTID;
+        public int SID => pkm.DisplaySID;
         public int TSV => pkm.TSV;
         public int Move1_PP => pkm.Move1_PP;
         public int Move2_PP => pkm.Move2_PP;