diff --git a/docs/documentation.html b/docs/documentation.html
index 108a2a17..b6e23b7c 100644
--- a/docs/documentation.html
+++ b/docs/documentation.html
@@ -3429,7 +3429,7 @@
     ; write everything into NEX file
     SAVENEX OPEN "example.nex", start, $FFFE, 9  ; stack will go into Layer2
     SAVENEX CORE 2, 0, 0        ; Next core 2.0.0 required as minimum
-    SAVENEX CFG 4, 1            ; green border, file handle in BC
+    SAVENEX CFG 4, 1, 0, 1      ; green border, file handle in BC, reset NextRegs, 2MB required
     SAVENEX BAR 1, $E0, 50, 25  ; do load bar, red colour, start/load delays 50/25 frames
     SAVENEX SCREEN L2 0, 0      ; store the data from C000 (page 0, offset 0), no palette
     SAVENEX BANK 5, 100, 101    ; store the 16ki banks 5 (contains the code at 0x7E00), 100, 101
diff --git a/docs/documentation.xml b/docs/documentation.xml
index 9e347a64..4e316a19 100644
--- a/docs/documentation.xml
+++ b/docs/documentation.xml
@@ -4810,7 +4810,7 @@ start:  ei : jr $           ; app code entry point, BC = NEX file handle
     ; write everything into NEX file
     SAVENEX OPEN "example.nex", start, $FFFE, 9  ; stack will go into Layer2
     SAVENEX CORE 2, 0, 0        ; Next core 2.0.0 required as minimum
-    SAVENEX CFG 4, 1            ; green border, file handle in BC
+    SAVENEX CFG 4, 1, 0, 1      ; green border, file handle in BC, reset NextRegs, 2MB required
     SAVENEX BAR 1, $E0, 50, 25  ; do load bar, red colour, start/load delays 50/25 frames
     SAVENEX SCREEN L2 0, 0      ; store the data from C000 (page 0, offset 0), no palette
     SAVENEX BANK 5, 100, 101    ; store the 16ki banks 5 (contains the code at 0x7E00), 100, 101