-#define JB3SEC_KEY_TEXT N_("Jump 3 seconds backwards")
-#define JB3SEC_KEY_LONGTEXT N_("Select the hotkey to jump 3 seconds backwards.")
-#define JB10SEC_KEY_TEXT N_("Jump 10 seconds backwards")
-#define JB10SEC_KEY_LONGTEXT N_("Select the hotkey to jump 10 seconds backwards.")
-
-#define JB1MIN_KEY_TEXT N_("Jump 1 minute backwards")
-#define JB1MIN_KEY_LONGTEXT N_("Select the hotkey to jump 1 minute backwards.")
-#define JB5MIN_KEY_TEXT N_("Jump 5 minutes backwards")
-#define JB5MIN_KEY_LONGTEXT N_("Select the hotkey to jump 5 minutes backwards.")
-
-#define JF3SEC_KEY_TEXT N_("Jump 3 seconds forward")
-#define JF3SEC_KEY_LONGTEXT N_("Select the hotkey to jump 3 seconds forward.")
-#define JF10SEC_KEY_TEXT N_("Jump 10 seconds forward")
-#define JF10SEC_KEY_LONGTEXT N_("Select the hotkey to jump 10 seconds forward.")
-
-#define JF1MIN_KEY_TEXT N_("Jump 1 minute forward")
-#define JF1MIN_KEY_LONGTEXT N_("Select the hotkey to jump 1 minute forward.")
-#define JF5MIN_KEY_TEXT N_("Jump 5 minutes forward")
-#define JF5MIN_KEY_LONGTEXT N_("Select the hotkey to jump 5 minutes forward.")
+#define JBEXTRASHORT_KEY_TEXT N_("Very short backwards jump")
+#define JBEXTRASHORT_KEY_LONGTEXT \
+ N_("Select the hotkey to make a very short backwards jump.")
+#define JBSHORT_KEY_TEXT N_("Short backwards jump")
+#define JBSHORT_KEY_LONGTEXT \
+ N_("Select the hotkey to make a short backwards jump.")
+
+#define JBMEDIUM_KEY_TEXT N_("Medium backwards jump")
+#define JBMEDIUM_KEY_LONGTEXT \
+ N_("Select the hotkey to make a medium backwards jump.")
+#define JBLONG_KEY_TEXT N_("Long backwards jump")
+#define JBLONG_KEY_LONGTEXT \
+ N_("Select the hotkey to make a long backwards jump.")
+
+#define JFEXTRASHORT_KEY_TEXT N_("Very short forward jump")
+#define JFEXTRASHORT_KEY_LONGTEXT \
+ N_("Select the hotkey to make a very short forward jump.")
+#define JFSHORT_KEY_TEXT N_("Short forward jump")
+#define JFSHORT_KEY_LONGTEXT \
+ N_("Select the hotkey to make a short forward jump.")
+
+#define JFMEDIUM_KEY_TEXT N_("Medium forward jump")
+#define JFMEDIUM_KEY_LONGTEXT \
+ N_("Select the hotkey to make a medium forward jump.")
+#define JFLONG_KEY_TEXT N_("Long forward jump")
+#define JFLONG_KEY_LONGTEXT \
+ N_("Select the hotkey to make a long forward jump.")
+
+#define JIEXTRASHORT_TEXT N_("Very short jump size")
+#define JIEXTRASHORT_LONGTEXT N_("Very short jump \"size\", in seconds")
+#define JISHORT_TEXT N_("Short jump size")
+#define JISHORT_LONGTEXT N_("Short jump \"size\", in seconds")
+#define JIMEDIUM_TEXT N_("Medium jump size")
+#define JIMEDIUM_LONGTEXT N_("Medium jump \"size\", in seconds")
+#define JILONG_TEXT N_("Long jump size")
+#define JILONG_LONGTEXT N_("Long jump \"size\", in seconds")