set up sliders properly, also adjust read speed slider range

game.gd

@@ -70,16 +70,19 @@ func _on_game_started_set(v):
 	game_started = v
 
 func _on_set_reading_speed(s):
-	pass
+	reading_speed = s
 
 func _on_set_master_vol(v):
-	pass
+	assert(v >= 0 and v <= 100)
+	master_vol = v
 
 func _on_set_music_vol(v):
-	pass
+	assert(v >= 0 and v <= 100)
+	music_vol = v
 
 func _on_set_sfx_vol(v):
-	pass
+	assert(v >= 0 and v <= 100)
+	sfx_vol = v
 
 func _on_game_start():
 

menus/options_menu.gd

@@ -19,7 +19,8 @@ onready var back_btn = get_node("back_btn")
 func _ready():
 	
 	# game opt connections
-	read_speed_slider.connect("changed", self, "_on_read_speed_changed")
+	read_speed_slider.value = Game.reading_speed
+	read_speed_slider.connect("value_changed", self, "_on_read_speed_changed")
 	
 	# display opt connections
 	var size_popup = window_size_menu.get_popup()
@@ -33,15 +34,16 @@ func _ready():
 	music_slider.value = Game.music_vol
 	sfx_slider.value = Game.sfx_vol
 	
-	master_slider.connect("changed", self, "_on_master_vol_changed")
-	music_slider.connect("changed", self, "_on_music_vol_changed")
-	sfx_slider.connect("changed", self, "_on_sfx_vol_changed")
+	master_slider.connect("value_changed", self, "_on_master_vol_changed")
+	music_slider.connect("value_changed", self, "_on_music_vol_changed")
+	sfx_slider.connect("value_changed", self, "_on_sfx_vol_changed")
 	
 	# back to menu
 	back_btn.connect("pressed", self, "_on_back_pressed")
 
 func _on_read_speed_changed(v):
-	pass
+	Game.reading_speed = v
+	print(v)
 
 func _on_window_size_menu_id_pressed(id):
 	pass
@@ -50,13 +52,13 @@ func _on_window_mode_menu_id_pressed(id):
 	pass
 
 func _on_master_vol_changed(v):
-	pass
+	Game.master_vol = v
 
 func _on_music_vol_changed(v):
-	pass
+	Game.music_vol = v
 
 func _on_sfx_vol_changed(v):
-	pass
+	Game.sfx_vol = v
 
 func _on_back_pressed():
 	Game.switch_scene_to(from_scene_name, false)

menus/options_menu.tscn

@@ -244,11 +244,11 @@ mouse_filter = 0
 mouse_default_cursor_shape = 0
 size_flags_horizontal = 1
 size_flags_vertical = 0
-min_value = 0.0
-max_value = 100.0
-step = 1.0
+min_value = 0.1
+max_value = 2.0
+step = 0.1
 page = 0.0
-value = 0.0
+value = 1.0
 exp_edit = false
 rounded = false
 editable = true