diff --git a/a_lot_of_tiles_trivial_scan_score.pdf b/a_lot_of_tiles_trivial_scan_score.pdf
index 09c6feb..ac1b0f5 100644
Binary files a/a_lot_of_tiles_trivial_scan_score.pdf and b/a_lot_of_tiles_trivial_scan_score.pdf differ
diff --git a/supercollider/a_lot_of_tiles_trivial_scan_gui.scd b/supercollider/a_lot_of_tiles_trivial_scan_gui.scd
index a78feea..2369910 100644
--- a/supercollider/a_lot_of_tiles_trivial_scan_gui.scd
+++ b/supercollider/a_lot_of_tiles_trivial_scan_gui.scd
@@ -125,9 +125,9 @@ transportView = {
 		if(measure.size == 1, {measure = "  " ++ measure});
 		if(measure.size == 2, {measure = " " ++ measure});
 		measure ++ ":" ++ beat};
-	// [-30, -105, -104].collect(_.asAscii).as(String) and [-30, -105, -113].collect(_.asAscii).as(String) are unicode inverse bullet and normal bullet, respectively
-	metronomeStringFunc = {arg curBeat; case {curBeat % 8 < 1} {[-30, -105, -104].collect(_.asAscii).as(String)}
-		{curBeat % 2 < 1} {[-30, -105, -113].collect(_.asAscii).as(String)} {true} {" "}};
+	// [-30, -105, -104] and [-30, -105, -113] are unicode inverse bullet and normal bullet, respectively
+	metronomeStringFunc = {arg curBeat; case {curBeat % 8 < 1} {[-30, -105, -104].collect({arg int; int.asAscii}).as(String)}
+		{curBeat % 2 < 1} {[-30, -105, -113].collect({arg int; int.asAscii}).as(String)} {true} {" "}};
 	metronomeColorFunc = {arg curBeat; case {curBeat % 32 < 1} {Color.red} {curBeat % 8 < 1} {Color.blue} {true} {Color.black}};
 
 	// get current time and call update clock and metronome
@@ -212,12 +212,12 @@ transportView = {
 			startPosText.string = clockStringFunc.value((pos.value * 129).trunc * 8);
 			startPos = ((pos.value * 129).trunc * 8) / (129 * 8);
 			clock.string = clockStringFunc.value((startPos * 129).trunc * 8)}.inEnvir), stretch: 1],
-		startPosText = StaticText().string_("  1:1").font_(Font("Monaco", 15)), nil);
+		startPosText = StaticText().string_("  1:1").font_(Font("Liberation Mono", 15)), nil);
 
 	HLayout([VLayout(HLayout(
-		clock = StaticText().string_("  1:1").font_(Font("Monaco", 200)),
-		StaticText().string_("|").font_(Font("Monaco", 200)),
-		metronome = StaticText().string_([-30, -105, -104].collect(_.asAscii).as(String)).font_(Font("Monaco", 300)).stringColor_(Color.red)), nil, transport),
+		clock = StaticText().string_("  1:1").font_(Font("Liberation Mono", 200)),
+		StaticText().string_("|").font_(Font("Liberation Mono", 200)),
+		metronome = StaticText().string_([-30, -105, -104].collect({arg int; int.asAscii}).as(String)).font_(Font("Liberation Mono", 300)).stringColor_(Color.red)), nil, transport),
 	alignment: \top])};
 
 // mixer
diff --git a/supercollider/a_lot_of_tiles_trivial_scan_transcriber.scd b/supercollider/a_lot_of_tiles_trivial_scan_transcriber.scd
index 868104c..a857b11 100644
--- a/supercollider/a_lot_of_tiles_trivial_scan_transcriber.scd
+++ b/supercollider/a_lot_of_tiles_trivial_scan_transcriber.scd
@@ -75,7 +75,7 @@
 					lilyString = lilyString ++ if((curTime % 2 == 0), {"|"}, {""});
 					lilyString = lilyString ++ colors ++ lilyNote;
 					lilyString = lilyString ++ if(drawAmps && (group[0] != lastVal),
-						{"-\\tweak Y-offset #-5.5 _" ++ (target.trunc(0.1) * 10).asString}, {""});
+						{"-\\tweak Y-offset #-5.5 _" ++ (target.trunc(0.1) * 10).asInteger.asString}, {""});
 					lilyString = lilyString ++ if(drawAmps, {"\n"}, {""});
 
 					lastVal = group[0];