diff --git a/ADApp/Db/roi_sync.template b/ADApp/Db/roi_sync.template
new file mode 100644
index 0000000..49303c9
--- /dev/null
+++ b/ADApp/Db/roi_sync.template
@@ -0,0 +1,14 @@
+record(longout, "$(P)$(ROI)SizeXLink")
+{
+    field(DOL,  "$(P)$(CAM)ArraySizeX_RBV CP MS")
+    field(OMSL, "closed_loop")
+    field(OUT, "$(P)$(ROI)SizeX PP")
+}
+
+record(longout, "$(P)$(ROI)SizeYLink")
+{
+    field(DOL,  "$(P)$(CAM)ArraySizeY_RBV CP MS")
+    field(OMSL, "closed_loop")
+    field(OUT, "$(P)$(ROI)SizeY PP")
+}
+