diff --git a/README.md b/README.md
index 8a55ea1..42b0694 100644
--- a/README.md
+++ b/README.md
@@ -12,11 +12,12 @@ time.
     JoCKeRiL (Hebrew), Rikkilook (Russian), theRustyKnife (Czech),
     thomaskneisel and BenediktMagnus (German), diilmac (Polish),
     Xagros (Korean), futuroattore86 (Italian).
+* Updating assistance by @kylewill0725!
 
 
 ## License ##
 
-The source of **EvoGUI** is Copyright 2015-2017 Octav "narc" Sandulescu. It
+The source of **EvoGUI** is Copyright 2015-2019 Octav "narc" Sandulescu. It
 is licensed under the [MIT license][mit], available in this package in the file
 [LICENSE.md](LICENSE.md).
 
diff --git a/VERSION b/VERSION
index ad01be3..41b5ce3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.4.302
+0.4.401
diff --git a/control.lua b/control.lua
index 1df7f91..436f4ff 100644
--- a/control.lua
+++ b/control.lua
@@ -73,10 +73,6 @@ local function raise_on_click(event)
 end
 
 script.on_event(defines.events.on_gui_checked_state_changed, function(event)
-    -- prevent raising on_click twice for the same element
-    if last_clicked ~= nil and last_clicked == event.element.name then
-        return
-    end
     last_checked = event.element.name
 
     raise_on_click(event)
diff --git a/evoGUI.lua b/evoGUI.lua
index 99192da..09d254d 100644
--- a/evoGUI.lua
+++ b/evoGUI.lua
@@ -202,7 +202,7 @@ function evogui.create_sensor_display(player)
         local root = player.gui.top.add{type="frame",
                                         name="evogui_root",
                                         direction="horizontal",
-                                        style="outer_frame"}
+                                        style="EvoGUI_outer_frame_no_border"}
 
         local action_buttons = root.add{type="flow",
                                         name="action_buttons",
diff --git a/info.json b/info.json
index 821ceab..ff2a343 100644
--- a/info.json
+++ b/info.json
@@ -1,11 +1,11 @@
 {
   "name": "{{MOD_NAME}}",
   "version": "{{VERSION}}",
-  "factorio_version": "0.16",
+  "factorio_version": "0.17",
   "title": "EvoGUI - Evolution Factor Indicator and more",
   "author": "Octav \"narc\" Sandulescu",
   "contact": "factorio-mods@narc.ro",
   "homepage": "https://github.com/narc0tiq/evoGUI/",
   "description": "Places some indicators on your UI for various little statistics that are nice to have.",
-  "dependencies": ["base >= 0.16.1", "? moweather"]
+  "dependencies": ["base >= 0.17", "? moweather"]
 }
diff --git a/prototypes/styles.lua b/prototypes/styles.lua
index c6445bc..ad227c5 100644
--- a/prototypes/styles.lua
+++ b/prototypes/styles.lua
@@ -2,24 +2,20 @@ local default_gui = data.raw["gui-style"].default
 
 local function button_graphics(xpos, ypos)
     return {
-        type = "monolith",
-
-        top_monolith_border = 0,
-        right_monolith_border = 0,
-        bottom_monolith_border = 0,
-        left_monolith_border = 0,
-
-        monolith_image = {
-            filename = "__{{MOD_NAME}}__/graphics/gui.png",
-            priority = "extra-high-no-scale",
-            width = 16,
-            height = 16,
-            x = xpos,
-            y = ypos,
-        },
+        filename = "__{{MOD_NAME}}__/graphics/gui.png",
+        priority = "extra-high-no-scale",
+        width = 16,
+        height = 16,
+        x = xpos,
+        y = ypos
     }
 end
 
+default_gui.EvoGUI_outer_frame_no_border = {
+    type = "frame_style",
+    parent = "outer_frame",
+    graphical_set = {}
+}
 
 default_gui.EvoGUI_button_with_icon = {
     type = "button_style",
diff --git a/settingsGUI.lua b/settingsGUI.lua
index feb7631..a45aaa5 100644
--- a/settingsGUI.lua
+++ b/settingsGUI.lua
@@ -114,7 +114,7 @@ function evogui.evoGUI_settings(event)
 
     local update_freq_flow = core_settings.add{type="flow", name="update_freq_flow", direction="horizontal"}
     update_freq_flow.add{type="label", caption={"settings.core_settings.update_freq_left"}}
-    local textfield = update_freq_flow.add{type="textfield", name="textfield", style="number_textfield"}
+    local textfield = update_freq_flow.add{type="textfield", name="textfield", style="short_number_textfield"}
     textfield.text=tostring(global.settings.update_delay)
     update_freq_flow.add{type="label", caption={"settings.core_settings.update_freq_right"}}