diff --git a/audio/bpm_sync/project.pandemonium b/audio/bpm_sync/project.pandemonium
index cf652c5..c56e8ca 100644
--- a/audio/bpm_sync/project.pandemonium
+++ b/audio/bpm_sync/project.pandemonium
@@ -17,6 +17,5 @@ config/icon="res://icon.png"
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
diff --git a/audio/device_changer/project.pandemonium b/audio/device_changer/project.pandemonium
index d2cb9d4..39c3f3d 100644
--- a/audio/device_changer/project.pandemonium
+++ b/audio/device_changer/project.pandemonium
@@ -94,6 +94,5 @@ ui_end={
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
diff --git a/audio/generator/project.pandemonium b/audio/generator/project.pandemonium
index 411fed6..fb0ba37 100644
--- a/audio/generator/project.pandemonium
+++ b/audio/generator/project.pandemonium
@@ -18,6 +18,5 @@ run/main_scene="res://generator.tscn"
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
diff --git a/audio/mic_record/MicRecord.tscn b/audio/mic_record/MicRecord.tscn
index a9170f1..996212f 100644
--- a/audio/mic_record/MicRecord.tscn
+++ b/audio/mic_record/MicRecord.tscn
@@ -22,7 +22,7 @@ __meta__ = {
 [node name="AudioStreamRecord" type="AudioStreamPlayer" parent="."]
 stream = SubResource( 1 )
 autoplay = true
-bus = "Record"
+bus = @"Record"
 
 [node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
 autoplay = true
diff --git a/audio/mic_record/default_bus_layout.tres b/audio/mic_record/default_bus_layout.tres
index 6715205..e6a2dda 100644
--- a/audio/mic_record/default_bus_layout.tres
+++ b/audio/mic_record/default_bus_layout.tres
@@ -4,11 +4,11 @@
 resource_name = "Record"
 
 [resource]
-bus/1/name = "Record"
+bus/1/name = @"Record"
 bus/1/solo = false
 bus/1/mute = true
 bus/1/bypass_fx = false
 bus/1/volume_db = 0.0
-bus/1/send = "Master"
+bus/1/send = @"Master"
 bus/1/effect/0/effect = SubResource( 1 )
 bus/1/effect/0/enabled = true
diff --git a/audio/mic_record/project.pandemonium b/audio/mic_record/project.pandemonium
index 7dd9ca6..ee74977 100644
--- a/audio/mic_record/project.pandemonium
+++ b/audio/mic_record/project.pandemonium
@@ -30,6 +30,5 @@ window/stretch/aspect="expand"
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
diff --git a/audio/midi_piano/piano_keys/A440.wav.import b/audio/midi_piano/piano_keys/A440.wav.import
index 762c76a..2a35ddc 100644
--- a/audio/midi_piano/piano_keys/A440.wav.import
+++ b/audio/midi_piano/piano_keys/A440.wav.import
@@ -17,5 +17,7 @@ force/max_rate=false
 force/max_rate_hz=44100
 edit/trim=false
 edit/normalize=false
-edit/loop=false
+edit/loop_mode=0
+edit/loop_begin=0
+edit/loop_end=-1
 compress/mode=0
diff --git a/audio/midi_piano/project.pandemonium b/audio/midi_piano/project.pandemonium
index 1e5178d..de3513d 100644
--- a/audio/midi_piano/project.pandemonium
+++ b/audio/midi_piano/project.pandemonium
@@ -10,8 +10,8 @@ config_version=4
 
 _global_script_classes=[ {
 "base": "Control",
-"class": "PianoKey",
-"language": "GDScript",
+"class": @"PianoKey",
+"language": @"GDScript",
 "path": "res://piano_keys/piano_key.gd"
 } ]
 _global_script_class_icons={
@@ -39,6 +39,5 @@ common/enable_pause_aware_picking=true
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
diff --git a/audio/spectrum/project.pandemonium b/audio/spectrum/project.pandemonium
index 11b91d7..f14d39f 100644
--- a/audio/spectrum/project.pandemonium
+++ b/audio/spectrum/project.pandemonium
@@ -17,6 +17,5 @@ config/icon="res://icon.png"
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false