diff --git a/Zenith-latest-2021-05-12-02_24_00.iso b/Zenith-latest-2021-05-12-15_53_03.iso
similarity index 99%
rename from Zenith-latest-2021-05-12-02_24_00.iso
rename to Zenith-latest-2021-05-12-15_53_03.iso
index fdaa1729..8f9d34fc 100755
Binary files a/Zenith-latest-2021-05-12-02_24_00.iso and b/Zenith-latest-2021-05-12-15_53_03.iso differ
diff --git a/src/Doc/ChangeLog.DD b/src/Doc/ChangeLog.DD
index ab192136..9c5a1f99 100755
--- a/src/Doc/ChangeLog.DD
+++ b/src/Doc/ChangeLog.DD
@@ -1,4 +1,8 @@
 $WW,1$$FG,5$$TX+CX,"ChangeLog"$$FG$
+$IV,1$----05/12/21 15:42:22----$IV,0$
+* Renamed PaletteSetTomLight() to $LK,"PaletteSetLight",A="MN:PaletteSetLight"$(), brightened LTRED, PURPLE, and LTPURPLE.
+* Lowered $LK,"double-click wait time",A="FF:::/Kernel/SerialDev/Mouse.CC,mouse.dbl_time"$ from 0.350 to 0.175 to improve system response time.
+
 $IV,1$----02/07/21 10:20:33----$IV,0$
 * $LK,"R",A="MN:R"$("MSRGet", "$LK,"MSRRead",A="MN:MSRRead"$");
 * $LK,"R",A="MN:R"$("MSRSet", "$LK,"MSRWrite",A="MN:MSRWrite"$");
diff --git a/src/Kernel/SerialDev/Mouse.CC b/src/Kernel/SerialDev/Mouse.CC
index ac0b501d..6526eae6 100755
--- a/src/Kernel/SerialDev/Mouse.CC
+++ b/src/Kernel/SerialDev/Mouse.CC
@@ -76,7 +76,7 @@ U0 MouseInit()
 	mouse.show		 = TRUE;
 	mouse.speed		 = 0;
 	mouse.timestamp	 = TSCGet;
-	mouse.dbl_time	 = 0.350;
+	mouse.dbl_time	 = 0.175;
 	GridInit;
 }
 
diff --git a/src/Zenith/Gr/GrPalette.CC b/src/Zenith/Gr/GrPalette.CC
index 37fc4347..1c98f0c5 100755
--- a/src/Zenith/Gr/GrPalette.CC
+++ b/src/Zenith/Gr/GrPalette.CC
@@ -174,16 +174,16 @@ public U0 PaletteSetTom(Bool persistent=TRUE)
 	//*(drv_text_attr(U8 *) + 1) = BROWN;
 }
 //********************************************************************************
-public CBGR24 gr_palette_tom_light[COLORS_NUM] = {
-	0x000000, 0x3465A4, 0x4E9A06, 0x06989A, 0xA24444, 0x75507B, 0xBF8718, 0xB2B6AF,
-	0x555753, 0x729FCF, 0x82BC49, 0x00BBC8, 0xAC3535, 0xAD7FA8, 0xC7AB00, 0xFEF1F0
+public CBGR24 gr_palette_light[COLORS_NUM] = {
+	0x000000, 0x3465A4, 0x4E9A06, 0x06989A, 0xA24444, 0xA571AE, 0xBF8718, 0xB2B6AF,
+	0x555753, 0x729FCF, 0x82BC49, 0x00BBC8, 0xE26A6A, 0xC691C0, 0xC7AB00, 0xFEF1F0
 };
 
-public U0 PaletteSetTomLight(Bool persistent=TRUE)
-{//Activate tom's light palette.
-	GrPaletteSet(gr_palette_tom_light);
+public U0 PaletteSetLight(Bool persistent=TRUE)
+{//Activate Light palette.
+	GrPaletteSet(gr_palette_light);
 	LFBFlush;
 	if (persistent)
-		fp_set_std_palette = &PaletteSetTomLight;
+		fp_set_std_palette = &PaletteSetLight;
 }
 //********************************************************************************