Merge pull request #27334 from qarmin/add_50_percent_editor_scale

Add support for 50% editor scale

editor/editor_settings.cpp

@@ -318,7 +318,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	_initial_set("interface/editor/display_scale", 0);
 	hints["interface/editor/display_scale"] = PropertyInfo(Variant::INT, "interface/editor/display_scale", PROPERTY_HINT_ENUM, "Auto,75%,100%,125%,150%,175%,200%,Custom", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
 	_initial_set("interface/editor/custom_display_scale", 1.0f);
-	hints["interface/editor/custom_display_scale"] = PropertyInfo(Variant::REAL, "interface/editor/custom_display_scale", PROPERTY_HINT_RANGE, "0.75,3,0.01", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
+	hints["interface/editor/custom_display_scale"] = PropertyInfo(Variant::REAL, "interface/editor/custom_display_scale", PROPERTY_HINT_RANGE, "0.5,3,0.01", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
 	_initial_set("interface/editor/main_font_size", 14);
 	hints["interface/editor/main_font_size"] = PropertyInfo(Variant::INT, "interface/editor/main_font_size", PROPERTY_HINT_RANGE, "10,40,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
 	_initial_set("interface/editor/code_font_size", 14);