diff --git a/gui/m291/src/m291.tal b/gui/m291/src/m291.tal
index 5f4f48d..c791e13 100644
--- a/gui/m291/src/m291.tal
+++ b/gui/m291/src/m291.tal
@@ -145,6 +145,7 @@
 	DUP [ LIT "I ] EQU ?handle-id3
 	DUP [ LIT "P ] EQU ?handle-pause
 	DUP [ LIT "R ] EQU ?handle-revision
+	DUP [ LIT "J ] EQU ?handle-jump
 	POP
 	( | not-handled )
 	<perr>
@@ -204,6 +205,9 @@
 @handle-revision ( buf* char -- )
 	POP POP2 !message/<new>
 
+@handle-jump ( buf* char -- )
+	POP POP2 !message/<new>
+
 @handle-status ( buf* char -- )
 	[ LIT2 01 -playing ] STZ
 	( | force redraws )
@@ -212,10 +216,10 @@
 
 @handle-frame ( buf* char -- )
 	POP
-	( skip key ) #0003 ADD2
-	( skip curr-frame ) parse-dec .frames/a STZ2
+	( skip key ) #0002 ADD2
+	( curr-frame ) parse-dec .frames/a STZ2
 	INC2
-	( skip next-frame ) parse-dec .frames/b STZ2
+	( next-frame ) parse-dec .frames/b STZ2
 	INC2
 	( | <curr-secs> )
 	parse-dec STH2k .secfrom STZ2