diff --git a/puredata/piano_access_radio_roomB.pd b/puredata/piano_access_radio_roomB.pd
index 552d5dc..f9797e5 100644
--- a/puredata/piano_access_radio_roomB.pd
+++ b/puredata/piano_access_radio_roomB.pd
@@ -653,9 +653,7 @@ down.;
 #X obj 24 243 r BONGBONG;
 #N canvas 0 50 450 250 (subpatch) 0;
 #X array world_energy 20 float 3;
-#A 0 7.77558e-18 3.89725e-18 2.35612e-07 3.68627e-10 3.68627e-10 0
-4.89419e-13 3.88629e-21 0 0 9.76457e-13 2.80651e-10 9.25335e-25 1.34081e-21
-0 0 0 0 0 0;
+#A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0;
 #X coords 0 1 20 0 200 50 1 0 0;
 #X restore 15 36 graph;
 #X msg 24 452 \; world_energy \$2 \$1;
@@ -901,7 +899,7 @@ down.;
 #X obj 1065 188 s E_SEQ;
 #X msg 1167 66 \; we_sequence const 1;
 #X obj 794 138 hradio 10 1 0 20 empty empty empty 0 -8 0 10 -257985
--4160 -1 3;
+-4160 -1 12;
 #X obj 204 406 * 0.2;
 #X obj 384 406 * 0.25;
 #X obj 564 406 * 0.3;
@@ -929,8 +927,8 @@ down.;
 #X restore 195 141 graph;
 #X restore 137 152 pd backup sequences;
 #X obj 448 204 +;
-#X obj 270 189 tgl 15 0 empty empty set_to_stop_the_world 17 7 0 10
--262144 -1 -1 1 1;
+#X obj 270 189 tgl 15 0 empty WORLD_SLEEP set_to_stop_the_world 17
+7 0 10 -262144 -1 -1 1 1;
 #X connect 0 0 17 0;
 #X connect 1 0 16 0;
 #X connect 4 0 3 0;
@@ -1190,6 +1188,9 @@ down.;
 #X msg 210 58 devicename /dev/tty.usbmodem32177401 \, baud 57600 \,
 pollintervall 1 \, verbose 1;
 #X obj 491 25 loadbang;
+#X obj 221 401 tgl 25 0 WORLD_SLEEP empty WORLD_SWITCH 27 7 0 14 -258113
+-262144 -258113 1 1;
+#X floatatom 221 380 5 0 0 1 WORLD_ENERGY WORLD_ENERGY -;
 #X connect 0 0 18 0;
 #X connect 1 0 0 1;
 #X connect 4 0 16 0;