--- ComponentTester-1.51m.orig/I2C.c	2021-12-15 18:05:45.000000000 +0100
+++ ComponentTester-1.51m/I2C.c	2024-02-08 19:23:06.229438958 +0100
@@ -949,6 +949,7 @@
 
   if (Bits == StatusBits)     /* got expected bits */
   {
+    I2C.Byte = TWDR;
     Flag = I2C_OK;            /* signal success */
   }
   /* else 0x38: keep default "bus error" */