[style] keep font size and playback resolution constant

src/ass_style.h

@@ -41,7 +41,7 @@ class AssStyle final : public AssEntry, public AssEntryListHook {
 public:
 	std::string name = "Default"; ///< Name of the style; must be case-insensitively unique within a file despite being case-sensitive
 	std::string font = "Amaranth";   ///< Font face name
-	double fontsize = 80.;        ///< Font size
+	double fontsize = 60.;        ///< Font size
 
 	agi::Color primary{ 255, 132, 0 }; ///< Default text color
 	agi::Color secondary{ 255, 255, 255 };   ///< Text color for not-yet-reached karaoke syllables

src/libresrc/default_config.json

@@ -366,7 +366,7 @@
 		},
 		"Character Limit" : 40,
 		"Default Resolution" : {
-			"Auto" : true,
+			"Auto" : false,
 			"Height" : 720,
 			"Width" : 1280
 		},
@@ -607,11 +607,11 @@
 		"Open Audio" : true,
 		"Overscan Mask" : false,
 		"Provider" : "ffmpegsource",
-		"Script Resolution Mismatch" : 1,
+		"Script Resolution Mismatch" : 0,
 		"Slider" : {
 			"Fast Jump Step" : 10,
 			"Show Keyframes" : true
 		},
 		"Subtitle Sync" : true
 	}
-}
+}