diff --git a/docs/Testcases Overall Structure.md b/docs/Testcases Overall Structure.md
index 0f56d88..765529e 100644
--- a/docs/Testcases Overall Structure.md	
+++ b/docs/Testcases Overall Structure.md	
@@ -7,15 +7,36 @@ Suitable for quick test-based diagnostics in case you have many errors from seve
 
 The list blow is sorted from simple unit tests to more and more complex integration tests (i.e. complexity increases):
 
- - Without SPARQL Generation
-   - SparqlClientUpload.spec.ts -- REST rdf file upload
-   - SparqlClient.spec.ts -- namespaces and basic SPARQL Select with RDFS and DT reasoners
+## Without SPARQL Generation
+DONE SparqlClientUpload.spec.ts -- REST rdf file upload
+```bash
+yarn test SparqlClientUpload.spec.ts
+```
+SparqlClient.spec.ts -- namespaces and basic SPARQL Select with RDFS and DT reasoners
+```bash
+yarn test SparqlClient.spec.ts
+```
 
- - With SPARQL Generation
-   - SparqlGen.spec.ts -- without: mobx, client-server I/O
-   - ArtifactShapeSchema.spec.ts -- initial shapes, server shapes (simple parentless and with inheritance)
-   - SimpleRetrieve.spec.ts -- upload all example files and all kind of selects with different conditions
-   - Artifact.spec.ts -- Entity deletion and creation
-   - ArtifactsInModule.spec.ts
+## With SPARQL Generation
+SparqlGen.spec.ts -- without: mobx, client-server I/O
+```bash
+yarn test SparqlGen.spec.ts
+```
+ArtifactShapeSchema.spec.ts -- initial shapes, server shapes (simple parentless and with inheritance)
+```bash
+yarn test ArtifactShapeSchema.spec.ts
+```
+SimpleRetrieve.spec.ts -- upload all example files and all kind of selects with different conditions
+```bash
+yarn test SimpleRetrieve.spec.ts
+```
+Artifact.spec.ts -- Entity deletion and creation
+```bash
+yarn test Artifact.spec.ts
+```
+ArtifactsInModule.spec.ts
+```bash
+yarn test ArtifactsInModule.spec.ts
+```
 
 In case of errors we recommend to check and fix errors in this order.
diff --git a/src/models/MstColl.ts b/src/models/MstColl.ts
index ceecfe8..311b491 100644
--- a/src/models/MstColl.ts
+++ b/src/models/MstColl.ts
@@ -241,13 +241,13 @@ export const MstColl = types
           //console.log('loadColl isLoading=true, Skip');
           return;
         }
-        console.log('loadColl START');
+        //console.log('loadColl START');
         self.isLoading = true;
         if (self.collConstr) {
           const collConstr = getSnapshot<ICollConstrSnapshotOut>(self.collConstr);
           let parent: any | undefined = self.collConstr['@parent'];
           if (parent) parent = getSnapshot<ICollConstrSnapshotOut>(parent);
-          console.log('loadColl query', { collConstr, parent });
+          //console.log('loadColl query', { collConstr, parent });
           try {
             const objects: JsObject[] | null = yield constructObjectsSnapshot(
               collConstr,
@@ -269,16 +269,16 @@ export const MstColl = types
           console.warn('loadColl: self.collConstr is undefined');
         }
         if (self.isLoading) self.isLoading = false;
-        console.log('loadColl END');
+        //console.log('loadColl END');
       }),
 
       loadMore: flow(function* loadMore() {
         // do not mess with other loading process in this coll
         if (self.isLoading) {
-          console.log('loadMore isLoading=true, Skip');
+          //console.log('loadMore isLoading=true, Skip');
           return;
         }
-        console.log('loadMore START');
+        //console.log('loadMore START');
         self.isLoading = true;
         if (self.collConstr) {
           const collConstr = {
@@ -288,7 +288,7 @@ export const MstColl = types
           };
           let parent: any = self.collConstr['@parent'];
           if (parent) parent = getSnapshot<ICollConstrSnapshotOut>(parent);
-          console.log('loadMore query', { collConstr, parent });
+          //console.log('loadMore query', { collConstr, parent });
           try {
             const objects: JsObject[] | null = yield constructObjectsSnapshot(
               collConstr,
@@ -317,7 +317,7 @@ export const MstColl = types
           console.warn('loadMore: self.collConstr is undefined');
         }
         if (self.isLoading) self.isLoading = false;
-        console.log('loadMore END');
+        //console.log('loadMore END');
       }),
 
       changeCollConstr(constr: any) {},