diff --git a/ansys/api/geometry/v0/bodies.proto b/ansys/api/geometry/v0/bodies.proto
index 6f428c6..ad1cfa6 100644
--- a/ansys/api/geometry/v0/bodies.proto
+++ b/ansys/api/geometry/v0/bodies.proto
@@ -78,6 +78,10 @@ service Bodies
 
   rpc IsEnclosureBody(ansys.api.dbu.v0.EntityIdentifier) returns (IsEnclosureBodyResponse);
 
+  rpc IsSuppressed(ansys.api.dbu.v0.EntityIdentifier) returns (IsSuppressedResponse); 
+
+  rpc SetSuppressed(SetSuppressedRequest) returns (google.protobuf.Empty); 
+
   rpc Rotate(RotateRequest) returns (google.protobuf.Empty);
 
   rpc GetCollision(GetCollisionRequest) returns (GetCollisionResponse);
@@ -136,6 +140,15 @@ message IsEnclosureBodyResponse {
   bool result = 1;
 }
 
+message IsSuppressedResponse {
+  bool result = 1;
+}
+
+message SetSuppressedRequest {
+  repeated ansys.api.dbu.v0.EntityIdentifier bodies = 1; // List of entity identifiers
+  bool is_suppressed = 2;
+}
+
 message GetSurfaceBodyThicknessResponse {
   double result = 1;
 }
diff --git a/ansys/api/geometry/v0/commands.proto b/ansys/api/geometry/v0/commands.proto
index c1cc62c..9a8a3ca 100644
--- a/ansys/api/geometry/v0/commands.proto
+++ b/ansys/api/geometry/v0/commands.proto
@@ -166,6 +166,16 @@ service Commands{
   rpc SplitFace(SplitFaceRequest) returns(CommandResponse);
   
   rpc SplitEdge(SplitEdgeRequest) returns (CommandResponse);
+
+  rpc CreatePlane(CreatePlaneRequest) returns (CreatePlaneResponse);
+}
+
+message CreatePlaneRequest {
+  repeated ansys.api.dbu.v0.EntityIdentifier selection = 1;
+}
+
+message CreatePlaneResponse {
+  repeated DatumPlane planes = 1;
 }
 
 message DetachFacesRequest {
diff --git a/ansys/api/geometry/v0/models.proto b/ansys/api/geometry/v0/models.proto
index 04767e5..179e12a 100644
--- a/ansys/api/geometry/v0/models.proto
+++ b/ansys/api/geometry/v0/models.proto
@@ -313,7 +313,7 @@ message DuplicateCurveProblemArea {
 
 message SmallCurveProblemArea {
   int32 id = 1;
-  repeated string curve_point_monikers = 2;
+  repeated ansys.api.dbu.v0.EntityIdentifier curve_monikers = 2;
 }
 
 message AdjustSimplifyProblemArea {
@@ -321,6 +321,11 @@ message AdjustSimplifyProblemArea {
   repeated string body_monikers = 2;
 }
 
+message GapProblemArea {
+  int32 id = 1;
+  repeated ansys.api.dbu.v0.EntityIdentifier edge_monikers = 2;
+}
+
 message RepairToolMessage {
   bool success = 1;
   repeated string created_bodies_monikers = 2;
@@ -353,6 +358,18 @@ message Plane {
   Frame frame = 1;
 }
 
+message DatumPlane {
+  ansys.api.dbu.v0.EntityIdentifier id = 1;
+  Plane plane = 2;
+  string name = 3;
+  bool is_suppressed = 4;
+  bool is_deleted = 5;
+  bool can_suppress = 6;
+  ansys.api.dbu.v0.EntityIdentifier master_id = 7;
+  ansys.api.dbu.v0.EntityIdentifier parent_id = 8;
+  repeated Curve curves = 9;
+}
+
 message Line {
   Point start=1;
   Point end=2;
diff --git a/ansys/api/geometry/v0/repairtools.proto b/ansys/api/geometry/v0/repairtools.proto
index bac9830..364bf8c 100644
--- a/ansys/api/geometry/v0/repairtools.proto
+++ b/ansys/api/geometry/v0/repairtools.proto
@@ -2,10 +2,13 @@
 syntax = "proto3";
 package ansys.api.geometry.v0.repairtools;
 
+import "ansys/api/dbu/v0/dbumodels.proto";
 import "ansys/api/geometry/v0/models.proto";
+import "google/protobuf/empty.proto";
 import "google/protobuf/struct.proto";
 import "google/protobuf/wrappers.proto";
 
+
 option csharp_namespace = "Ansys.Api.Geometry.V0.RepairTools";
 option go_package = "ansys/api/geometry/v0";
 
@@ -51,11 +54,15 @@ service RepairTools{
 
   rpc FixGaps(FixGapsRequest) returns (FixGapsResponse);
 
+  rpc FindSmallCurves(FindSmallCurvesRequest) returns (FindSmallCurvesResponse);
+
+  rpc FixSmallCurves(FixSmallCurvesRequest) returns (FixSmallCurvesResponse);
+
   rpc FindCurveGaps(FindCurveGapsRequest) returns (FindCurveGapsResponse);
   
   rpc FixCurveGaps(FixCurveGapsRequest) returns (FixCurveGapsResponse);
 
-  rpc FindDuplicateCurves(FindDuplicateCurvesRequest) returns (FindDuplicateCurvesResponse);
+  rpc FindDuplicateCurves(google.protobuf.Empty) returns (FindDuplicateCurvesResponse);
 
   rpc FixDuplicateCurves(FixDuplicateCurvesRequest) returns (FixDuplicateCurvesResponse);
 
@@ -66,6 +73,8 @@ service RepairTools{
   rpc FindAdjustSimplify(FindAdjustSimplifyRequest) returns (FindAdjustSimplifyResponse);
 
   rpc FixAdjustSimplify(FixAdjustSimplifyRequest) returns (FixAdjustSimplifyResponse);
+
+  rpc FitCurves(FitCurvesRequest) returns (FitCurvesResponse);
 }
 
 message FindInterferenceRequest{
@@ -238,27 +247,23 @@ message FixSmallFacesResponse{
 }
 
 message FindGapsRequest{
-  repeated string faces = 1;
+  repeated ansys.api.dbu.v0.EntityIdentifier bodies = 1;
   google.protobuf.DoubleValue angle=2;
   google.protobuf.DoubleValue distance = 3;
-  oneof method
-  {
-    google.protobuf.NullValue null = 4;
-    SolidifyFixMethodType  data =5;
-  }
-  google.protobuf.BoolValue allow_multi_patch = 6;
+  optional SolidifyFixMethodType fix_method = 4;
+  google.protobuf.BoolValue allow_multi_patch = 5;
 }
 
 message FindGapsResponse{
-  repeated ansys.api.geometry.v0.SplitEdgeProblemArea result = 1;
+  repeated ansys.api.geometry.v0.GapProblemArea result = 1;
 }
 
 message FixGapsRequest{
-  google.protobuf.Int32Value problemarea_id = 1;
+  google.protobuf.Int32Value gap_problem_area_id = 1;
 }
 
 message FixGapsResponse{
-  bool result = 1;
+  RepairToolMessage result = 1;
 }
 
 message FindCurveGapsRequest{
@@ -271,14 +276,11 @@ message FindCurveGapsResponse{
 
 message FixCurveGapsRequest{
   google.protobuf.Int32Value curve_gap_problem_area_id = 1;
+  google.protobuf.DoubleValue distance = 2;
 }
 
 message FixCurveGapsResponse{
-  bool result = 1;
-}
-
-message FindDuplicateCurvesRequest{
-  google.protobuf.DoubleValue distance = 1;
+  RepairToolMessage result = 1;
 }
 
 message FindDuplicateCurvesResponse{
@@ -290,23 +292,23 @@ message FixDuplicateCurvesRequest{
 }
 
 message FixDuplicateCurvesResponse{
-  bool result = 1;
+  RepairToolMessage result = 1;
 }
 
 message FindSmallCurvesRequest{
-  google.protobuf.DoubleValue distance = 1;
+  google.protobuf.DoubleValue max_curve_length = 1;
 }
 
 message FindSmallCurvesResponse{
-  repeated ansys.api.geometry.v0.DuplicateCurveProblemArea result = 1;
+  repeated ansys.api.geometry.v0.SmallCurveProblemArea result = 1;
 }
 
 message FixSmallCurvesRequest{
-  google.protobuf.Int32Value duplicate_curve_problem_area_id = 1;
+  google.protobuf.Int32Value small_curve_problem_area_id = 1;
 }
 
 message FixSmallCurvesResponse{
-  bool result = 1;
+  RepairToolMessage result = 1;
 }
 
 message FindAdjustMergeFacesRequest{
@@ -347,4 +349,17 @@ message FixAdjustSimplifyRequest{
 
 message FixAdjustSimplifyResponse{
   RepairToolMessage result = 1;
+}
+
+message FitCurvesRequest{
+  ansys.api.dbu.v0.EntityIdentifier selection = 1;
+  bool arcs = 2;
+  bool lines = 3;
+  bool splines = 4;
+  bool tangentize = 5;
+  double tolerance = 6;
+}
+
+message FitCurvesResponse{
+  RepairToolMessage result = 1;
 }
\ No newline at end of file
diff --git a/ansys/api/geometry/v0/unsupported.proto b/ansys/api/geometry/v0/unsupported.proto
index cb03b65..4f18a01 100644
--- a/ansys/api/geometry/v0/unsupported.proto
+++ b/ansys/api/geometry/v0/unsupported.proto
@@ -11,8 +11,26 @@ service Unsupported {
 
   // Turns the beep sound on or off
   rpc SetSoundEnabled(SoundEnabledRequest) returns(ansys.api.dbu.v0.RequestResult);
+
+  rpc GetImportIdMap(ImportIdRequest) returns (ImportIdResponse);
+  
+  rpc SetExportId(ExportIdRequest) returns (ansys.api.dbu.v0.RequestResult);
 }
 
 message SoundEnabledRequest {
   bool enabled = 1;
 }
+
+message ImportIdRequest{
+  ansys.api.dbu.v0.PersistentIdType type = 1;
+}
+
+message ImportIdResponse{
+  map<string, ansys.api.dbu.v0.EntityIdentifier> id_map = 1;
+}
+
+message ExportIdRequest{
+  ansys.api.dbu.v0.EntityIdentifier moniker = 1;
+  string id = 2;
+  ansys.api.dbu.v0.PersistentIdType type = 3;
+}