diff --git a/README.md b/README.md
index 544ce2a..506bccd 100644
--- a/README.md
+++ b/README.md
@@ -1,16 +1,17 @@
 # GadgetClockBar
 
-- [ ] refactor main clock bar code - process method
-	- [ ] pick time for the clock to end, and how long before that it should start (in duration - ie 2 hours)
+- [x] refactor main clock bar code - process method
+	- [x] pick time for the clock to end, and how long before that it should start (in duration - ie 2 hours)
 - [x] support for varied monitor size
 - [x] app / toolbar icons
 - [x] app name
 	- Sleepyclock
 - [x] toolbar menu
 - [x] customisation/settings
-- [ ] scale on high resolution displays
+- [x] scale on high resolution displays
 - [ ] remove leftover files from focus and payphone watcher
 - [ ] fade/flash when time rouns out
 - [x] options save and load
 	- [ ] select display style (which side)
 - [ ] hide clock outside active hours
+- [ ] configurable bar/text(?) size
diff --git a/clock.gd b/clock.gd
index e092a22..c12c389 100644
--- a/clock.gd
+++ b/clock.gd
@@ -1,6 +1,7 @@
 extends Control
 
 var taskbar_height : int = 50
+var bar_size : int = 10
 @export var bar: TextureProgressBar
 @export var label: Label
 @export var options_window: Window
@@ -21,19 +22,30 @@ func _ready() -> void:
 	
 
 func setup_window():
+	
 	var screen_size : Vector2i = DisplayServer.screen_get_size() # get current screen size
 	var screen_pos : Vector2i = DisplayServer.screen_get_position(DisplayServer.SCREEN_OF_MAIN_WINDOW) # get the posiiton of the window on the virtual display
 	get_window().min_size = Vector2i(1,1) # weird godot bug where the min screen size is 64x64 unless set in code
 	if bar_position == Position.Bottom:
-		get_window().size = Vector2i(screen_size.x, 10) # set window size to be 10 high and screen width wide
-		DisplayServer.window_set_position(screen_pos + Vector2i(0,screen_size.y-10-taskbar_height)) # set position of window to be just above the taskbar
+		if screen_size.x > 2560:
+			bar_size = 20
+		
+		get_window().size = Vector2i(screen_size.x, bar_size) # set window size to be 10 high and screen width wide
+		size = Vector2i(screen_size.x, bar_size)
+		DisplayServer.window_set_position(screen_pos + Vector2i(0,screen_size.y-bar_size-taskbar_height)) # set position of window to be just above the taskbar
 		position.y = 0 # set position of bar to be where it should be (moves when we change the window size)
+		label.label_settings.font_size = (bar_size/10)*10
 	if bar_position == Position.Right:
-		get_window().size = Vector2i(10, screen_size.y) # set window size to be 10 high and screen width wide
+		if screen_size.y > 1440:
+			bar_size = 20
+		
+		get_window().size = Vector2i(bar_size, screen_size.y) # set window size to be 10 high and screen width wide
 		size.x = screen_size.y - taskbar_height
-		DisplayServer.window_set_position(screen_pos + Vector2i(screen_size.x-10,0)) # set position of window to be just above the taskbar
+		size.y = bar_size
+		label.label_settings.font_size = (bar_size/10)*10
+		DisplayServer.window_set_position(screen_pos + Vector2i(screen_size.x-bar_size,0)) # set position of window to be just above the taskbar
 		position.y = 0 # set position of bar to be where it should be (moves when we change the window size)
-		position.x = 10
+		position.x = bar_size
 		rotation_degrees = 90
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
diff --git a/main.tscn b/main.tscn
index 1de927d..1c468db 100644
--- a/main.tscn
+++ b/main.tscn
@@ -112,9 +112,8 @@ anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
-min_value = 100.0
 step = 0.0
-value = 100.0
+value = 50.0
 nine_patch_stretch = true
 texture_progress = SubResource("GradientTexture1D_1bvp3")
 
@@ -133,7 +132,6 @@ oversampling_override = 1.0
 title = "SleepClock Options"
 initial_position = 1
 size = Vector2i(450, 300)
-visible = false
 unresizable = true
 always_on_top = true
 minimize_disabled = true
@@ -213,13 +211,45 @@ max_value = 59.0
 suffix = "m"
 select_all_on_focus = true
 
-[node name="Label2" type="Label" parent="Options Window/MarginContainer/VBoxContainer/GridContainer" unique_id=201796106]
+[node name="Label4" type="Label" parent="Options Window/MarginContainer/VBoxContainer/GridContainer" unique_id=1856476808]
 layout_mode = 2
-text = "Things that will go here:
-- bar end time
-- bar duration
-- text to display inside bar
-- where to display bar"
+text = "Bar Position"
+
+[node name="OptionButton" type="OptionButton" parent="Options Window/MarginContainer/VBoxContainer/GridContainer" unique_id=1955200779]
+layout_mode = 2
+selected = 0
+item_count = 2
+popup/item_0/text = "Bottom"
+popup/item_0/id = 0
+popup/item_1/text = "Right"
+popup/item_1/id = 1
+
+[node name="Label2" type="Label" parent="Options Window/MarginContainer/VBoxContainer/GridContainer" unique_id=1597493397]
+layout_mode = 2
+text = "Bar Size"
+
+[node name="HBoxContainer3" type="HBoxContainer" parent="Options Window/MarginContainer/VBoxContainer/GridContainer" unique_id=1274134494]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="Options Window/MarginContainer/VBoxContainer/GridContainer/HBoxContainer3" unique_id=531473775]
+layout_mode = 2
+text = "10px"
+
+[node name="HSlider" type="HSlider" parent="Options Window/MarginContainer/VBoxContainer/GridContainer/HBoxContainer3" unique_id=271540690]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 4
+min_value = 10.0
+max_value = 50.0
+step = 10.0
+value = 10.0
+tick_count = 5
+ticks_on_borders = true
+
+[node name="Label2" type="Label" parent="Options Window/MarginContainer/VBoxContainer" unique_id=201796106]
+layout_mode = 2
+text = "todo:
+- text to display inside bar"
 label_settings = SubResource("LabelSettings_1bvp3")
 
 [node name="HBoxContainer" type="HBoxContainer" parent="Options Window/MarginContainer/VBoxContainer" unique_id=2066769118]