diff --git a/io.go b/io.go
index c5d6044..b4c10a2 100644
--- a/io.go
+++ b/io.go
@@ -212,14 +212,23 @@ func Save(dir string, cfg *Config, opts ...Option) error {
 }
 
 func findConfigFile(dir string, o *options) ([]byte, string, error) {
-	path := filepath.Join(dir, "gen.yaml")
+	absPath, err := filepath.Abs(dir)
+	if err != nil {
+		return nil, "", fmt.Errorf("failed to get absolute path: %w", err)
+	}
+
+	path := filepath.Join(absPath, "gen.yaml")
 
 	for {
 		data, err := o.readFileFunc(path)
 		if err != nil {
 			if errors.Is(err, fs.ErrNotExist) {
 				currentDir := filepath.Dir(path)
-				if currentDir == "." || currentDir == "/" {
+				// Check for the root of the filesystem or path
+				// ie `.` for `./something`
+				// or `/` for `/some/absolute/path` in linux
+				// or `:\\` for `C:\\` in windows
+				if currentDir == "." || currentDir == "/" || currentDir[1:] == ":\\" {
 					return nil, "", ErrNotFound
 				}
 
diff --git a/io_test.go b/io_test.go
index 7ef7ac6..3fe0a29 100644
--- a/io_test.go
+++ b/io_test.go
@@ -43,6 +43,13 @@ func TestLoad_Success(t *testing.T) {
 					SDKClassName:         "SDK",
 					SingleTagPerOp:       false,
 					MaintainOpenAPIOrder: true,
+					UsageSnippets: &UsageSnippets{
+						OptionalPropertyRendering: "withExample",
+					},
+					Fixes: &Fixes{
+						NameResolutionDec2023: true,
+					},
+					UseClassNamesForArrayFields: true,
 				},
 				New: map[string]bool{
 					"go": true,
@@ -81,6 +88,12 @@ func TestLoad_Success(t *testing.T) {
 						OmitDescriptionIfSummaryPresent: true,
 						DisableComments:                 false,
 					},
+					UsageSnippets: &UsageSnippets{
+						OptionalPropertyRendering: "withExample",
+					},
+					Fixes: &Fixes{
+						NameResolutionDec2023: false,
+					},
 				},
 				Features: map[string]map[string]string{},
 				New:      map[string]bool{},
@@ -117,6 +130,12 @@ func TestLoad_Success(t *testing.T) {
 						DisableComments:                 false,
 						OmitDescriptionIfSummaryPresent: true,
 					},
+					UsageSnippets: &UsageSnippets{
+						OptionalPropertyRendering: "withExample",
+					},
+					Fixes: &Fixes{
+						NameResolutionDec2023: false,
+					},
 				},
 				Features: map[string]map[string]string{
 					"go": {
@@ -157,6 +176,12 @@ func TestLoad_Success(t *testing.T) {
 						DisableComments:                 false,
 						OmitDescriptionIfSummaryPresent: true,
 					},
+					UsageSnippets: &UsageSnippets{
+						OptionalPropertyRendering: "withExample",
+					},
+					Fixes: &Fixes{
+						NameResolutionDec2023: false,
+					},
 				},
 				Features: map[string]map[string]string{
 					"go": {
@@ -200,6 +225,12 @@ func TestLoad_Success(t *testing.T) {
 						DisableComments:                 false,
 						OmitDescriptionIfSummaryPresent: true,
 					},
+					UsageSnippets: &UsageSnippets{
+						OptionalPropertyRendering: "withExample",
+					},
+					Fixes: &Fixes{
+						NameResolutionDec2023: false,
+					},
 				},
 				Features: map[string]map[string]string{
 					"go": {