diff --git a/cmd/phi/main.go b/cmd/phi/main.go
index d8af0bf..aa62729 100644
--- a/cmd/phi/main.go
+++ b/cmd/phi/main.go
@@ -20,7 +20,7 @@ func main() {
 	windowConfig.Alias = config.Render.Aliased
 	windowConfig.VerticalSync = config.Render.VerticalSync
 
-	scaledWidth, scaledHeight := calcScaledWindowDimension()
+	scaledWidth, scaledHeight := calcScaledWindowDimension(800, 600)
 	window := strife.SetupRenderWindow(scaledWidth, scaledHeight, windowConfig)
 	window.AllowHighDPI()
 	window.SetTitle("Hello world!")
@@ -88,15 +88,13 @@ func main() {
 	}
 }
 
-func calcScaledWindowDimension() (int, int) {
-	ww, wh := float32(640.0), float32(360.0)
-
+func calcScaledWindowDimension(width, height float32) (int, int) {
 	dpi, defDpi := strife.GetDisplayDPI(0)
 
 	cfg.ScaleFactor = float64(dpi / defDpi)
 
-	scaledWidth := int((ww * dpi) / defDpi)
-	scaledHeight := int((wh * dpi) / defDpi)
+	scaledWidth := int((width * dpi) / defDpi)
+	scaledHeight := int((height * dpi) / defDpi)
 	return scaledWidth, scaledHeight
 }
 
diff --git a/internal/cfg/config.go b/internal/cfg/config.go
index 87bfc90..61f2906 100644
--- a/internal/cfg/config.go
+++ b/internal/cfg/config.go
@@ -161,7 +161,7 @@ func NewDefaultConfig() *PhiEditorConfig {
 				Outline:      0xebedef,
 				RenderShadow: true,
 				ShadowColor:  0x000000,
-				Suggestion:   SuggestionConfig{
+				Suggestion: SuggestionConfig{
 					Background:         0xebedef,
 					Foreground:         0x3a3839,
 					SelectedBackground: 0xc7cdb1,
@@ -170,10 +170,10 @@ func NewDefaultConfig() *PhiEditorConfig {
 			},
 		},
 		Cursor: &CursorConfig{
-			FlashRate:  0,
-			ResetDelay: 0,
+			FlashRate:  400, // in ms
+			ResetDelay: 400,
 			Draw:       true,
-			Flash:      false,
+			Flash:      true,
 			BlockWidth: "block",
 		},
 		Commands: map[string]Command{
@@ -190,6 +190,12 @@ func NewDefaultConfig() *PhiEditorConfig {
 			"close_buffer": {"super+w"},
 			"delete_line":  {"super+d"},
 		},
+		Associations: map[string]FileAssociations{
+			"c":    {Extensions: []string{".c", ".h", ".cc"}},
+			"go":   {Extensions: []string{".go"}},
+			"md":   {Extensions: []string{".md", ".markdown"}},
+			"toml": {Extensions: []string{".toml"}},
+		},
 
 		// TODO syntax defaults
 		associations: map[string]*LanguageSyntaxConfig{},