diff --git a/l2ork_addons/K12/fx_reverb.pd b/l2ork_addons/K12/fx_reverb.pd
old mode 100755
new mode 100644
index 03fa9646188df114a646c87ba04c1e14116708e9..98d85053b0ea5df971db6f63d831dda3b5bb7d32
--- a/l2ork_addons/K12/fx_reverb.pd
+++ b/l2ork_addons/K12/fx_reverb.pd
@@ -1,4 +1,4 @@
-#N canvas 203 131 548 305 10;
+#N canvas 203 131 548 336 10;
 #X obj 397 66 bng 86 250 50 0 empty empty empty 17 7 0 10 -262144 -1
 -1;
 #X obj 440 96 ggee/image @pd_extra/K12/objects/fx_reverb1.png 1;
@@ -40,7 +40,9 @@
 #X msg 471 40 open @pd_extra/K12/objects/fx_reverb2.png;
 #X msg 491 63 open @pd_extra/K12/objects/fx_reverb3.png;
 #X msg 511 87 open @pd_extra/K12/objects/fx_reverb4.png;
-#X obj 482 -121 + 1;
+#X obj 509 -126 + 1;
+#X obj 482 -147 sel 3;
+#X msg 482 -126 0;
 #X connect 0 0 12 0;
 #X connect 2 0 6 0;
 #X connect 2 1 6 0;
@@ -56,11 +58,14 @@
 #X connect 10 0 11 0;
 #X connect 11 0 5 0;
 #X connect 11 0 8 0;
-#X connect 11 0 17 0;
+#X connect 11 0 18 0;
 #X connect 12 0 11 0;
 #X connect 13 0 1 0;
 #X connect 14 0 1 0;
 #X connect 15 0 1 0;
 #X connect 16 0 1 0;
 #X connect 17 0 12 2;
+#X connect 18 0 19 0;
+#X connect 18 1 17 0;
+#X connect 19 0 12 2;
 #X coords 0 -1 1 1 89 89 2 395 64;