Small changes...

.config/picom/picom.conf

@@ -176,7 +176,8 @@ detect-client-opacity = true;
 refresh-rate = 0;
 
 # Vertical synchronization: match the refresh rate of the monitor
-vsync = "opengl-swc";
+vsync = true;
+use-damage = false;
 
 # Enable DBE painting mode, intended to use with VSync to (hopefully) eliminate tearing.
 # Reported to have no effect, though.

.config/sxhkd/sxhkdrc

@@ -13,7 +13,7 @@
 # APPS
 #~~~~~~
 super + b 
-	iceweasel
+	"$BROWSER"	
 super + d
 	rofi -show run
 super + Return

.local/share/applications/linkhandler.desktop

@@ -1,4 +1,4 @@
 [Desktop Entry]
 Type=Application
 Name=Torrent
-Exec=/home/samedamci/.local/bin/scripts/linkhandler %U
+Exec=/home/samedamci/.local/bin/scripts/linkhandler %u