diff --git a/src/main/java/fr/istic/domain/Question.java b/src/main/java/fr/istic/domain/Question.java
index 264314c..3a5b854 100644
--- a/src/main/java/fr/istic/domain/Question.java
+++ b/src/main/java/fr/istic/domain/Question.java
@@ -54,6 +54,16 @@ public class Question extends PanacheEntityBase implements Serializable {
     @Column(name = "randomhorizontalcorrection")
     public Boolean randomHorizontalCorrection;
 
+    @Column(name = "canexceedthemax")
+    public Boolean canExceedTheMax;
+
+    @Column(name = "canbenegative")
+    public Boolean canBeNegative;
+
+    @Column(name = "mustbeignoreinglobalscale")
+    public Boolean mustBeIgnoreInGlobalScale;
+
+
 
     @OneToOne(cascade = CascadeType.REMOVE)
     @JoinColumn(unique = true)
@@ -140,6 +150,9 @@ public static Question update(Question question) {
             entity.type = question.type;
             entity.exam = question.exam;
             entity.randomHorizontalCorrection = question.randomHorizontalCorrection;
+            entity.canBeNegative = question.canBeNegative;
+            entity.canExceedTheMax = question.canExceedTheMax;
+            entity.mustBeIgnoreInGlobalScale  =question.mustBeIgnoreInGlobalScale;
         }
         return entity;
     }
diff --git a/src/main/java/fr/istic/service/HybridGradedCommentService.java b/src/main/java/fr/istic/service/HybridGradedCommentService.java
index e323afb..f952c8b 100644
--- a/src/main/java/fr/istic/service/HybridGradedCommentService.java
+++ b/src/main/java/fr/istic/service/HybridGradedCommentService.java
@@ -77,9 +77,9 @@ public HybridGradedCommentDTO persistOrUpdate(HybridGradedCommentDTO hybridGrade
                     }
                     var point = st.question.quarterpoint !=null ? st.question.quarterpoint.doubleValue(): 0.0;
                     currentNote = (point * pourcentage) / 400.0 + absoluteNote2Add;
-                    if (currentNote > point) {
+                    if (currentNote > point && !st.question.canExceedTheMax) {
                         currentNote = point;
-                    } else if (currentNote < 0) {
+                    } else if (currentNote < 0 && !st.question.canBeNegative) {
                         currentNote = 0;
                     }
                     st.quarternote = Double.valueOf(currentNote*100).intValue();
diff --git a/src/main/java/fr/istic/service/ImportExportService.java b/src/main/java/fr/istic/service/ImportExportService.java
index ef84dae..601fd95 100644
--- a/src/main/java/fr/istic/service/ImportExportService.java
+++ b/src/main/java/fr/istic/service/ImportExportService.java
@@ -245,6 +245,12 @@ public JsonObject export(long courseId, boolean includeStudentData, long eid) {
                 questionJ.addProperty("libelle", question.libelle);
                 questionJ.addProperty("gradeType", question.gradeType.name());
                 questionJ.addProperty("type", question.type.algoName);
+                questionJ.addProperty("randomHorizontalCorrection", question.randomHorizontalCorrection);
+                questionJ.addProperty("canExceedTheMax", question.canExceedTheMax);
+                questionJ.addProperty("canBeNegative", question.canBeNegative);
+                questionJ.addProperty("mustBeIgnoreInGlobalScale", question.mustBeIgnoreInGlobalScale);
+
+
                 if (question.zone != null) {
 
                     Zone zone = Zone.findById(question.zone.id);
@@ -1008,6 +1014,29 @@ public Course importCourse(JsonObject _course, User user, boolean includeStudent
                             .findQuestionTypebyAlgoName(gr.getAsJsonObject().get("type").getAsString())
                             .firstResult();
                 }
+                if (gr.getAsJsonObject().get("randomHorizontalCorrection") != null) {
+                    question.randomHorizontalCorrection = gr.getAsJsonObject().get("randomHorizontalCorrection").getAsBoolean();
+                } else {
+                    question.randomHorizontalCorrection =false;
+                }
+                if (gr.getAsJsonObject().get("canExceedTheMax") != null) {
+                    question.canExceedTheMax = gr.getAsJsonObject().get("canExceedTheMax").getAsBoolean();
+                } else {
+                    question.canExceedTheMax =false;
+                }
+                if (gr.getAsJsonObject().get("canBeNegative") != null) {
+                    question.canBeNegative = gr.getAsJsonObject().get("canBeNegative").getAsBoolean();
+                } else {
+                    question.canBeNegative =false;
+                }
+                if (gr.getAsJsonObject().get("mustBeIgnoreInGlobalScale") != null) {
+                    question.mustBeIgnoreInGlobalScale = gr.getAsJsonObject().get("mustBeIgnoreInGlobalScale").getAsBoolean();
+                } else {
+                    question.mustBeIgnoreInGlobalScale =false;
+                }
+
+
+
                 question.persistAndFlush();
                 uuidId.put(gr.getAsJsonObject().get("uuid").getAsString(), question.id);
             });
diff --git a/src/main/java/fr/istic/service/QuestionService.java b/src/main/java/fr/istic/service/QuestionService.java
index fd5a63a..c9d1feb 100644
--- a/src/main/java/fr/istic/service/QuestionService.java
+++ b/src/main/java/fr/istic/service/QuestionService.java
@@ -81,9 +81,9 @@ public QuestionDTO persistOrUpdate(QuestionDTO questionDTO) {
                     }
                     var point = question.quarterpoint !=null ? question.quarterpoint.doubleValue(): 0.0;
                     currentNote = (point * pourcentage) / 400.0 + absoluteNote2Add;
-                    if (currentNote > point) {
+                    if (currentNote > point && !st.question.canExceedTheMax) {
                         currentNote = point;
-                    } else if (currentNote < 0) {
+                    } else if (currentNote < 0 && !st.question.canBeNegative) {
                         currentNote = 0;
                     }
                     st.quarternote = Double.valueOf(currentNote*100).intValue();
diff --git a/src/main/java/fr/istic/service/dto/QuestionDTO.java b/src/main/java/fr/istic/service/dto/QuestionDTO.java
index 31dd0b8..e9ee9c1 100644
--- a/src/main/java/fr/istic/service/dto/QuestionDTO.java
+++ b/src/main/java/fr/istic/service/dto/QuestionDTO.java
@@ -2,7 +2,6 @@
 
 
 import io.quarkus.runtime.annotations.RegisterForReflection;
-import jakarta.persistence.Column;
 import jakarta.validation.constraints.*;
 import java.io.Serializable;
 
@@ -38,6 +37,10 @@ public class QuestionDTO implements Serializable {
     public Long examId;
     public String examName;
     public Boolean randomHorizontalCorrection;
+    public Boolean canExceedTheMax;
+    public Boolean canBeNegative;
+    public Boolean mustBeIgnoreInGlobalScale;
+
 
     @Override
     public boolean equals(Object o) {
diff --git a/src/main/java/fr/istic/web/rest/ExtendedAPI.java b/src/main/java/fr/istic/web/rest/ExtendedAPI.java
index 666d56d..c5818c5 100644
--- a/src/main/java/fr/istic/web/rest/ExtendedAPI.java
+++ b/src/main/java/fr/istic/web/rest/ExtendedAPI.java
@@ -2242,10 +2242,10 @@ private void computeNote4Hybrid(StudentResponse resp) {
 
         currentNote = ((point * pourcentage) / 400.0) + absoluteNote2Add;
 
-        if (currentNote > point) {
+        if (currentNote > point && !resp.question.canExceedTheMax) {
 //            log.error("currentNote " + currentNote + " " + point + " " + resp.question.numero);
             currentNote = point;
-        } else if (currentNote < 0) {
+        } else if (currentNote < 0 && !resp.question.canBeNegative) {
             currentNote = 0;
         }
        // log.error("question " + resp.question.numero+ " currentNote " + Double.valueOf(currentNote /4));
diff --git a/src/main/resources/db/migration/V1__Initial_version.sql b/src/main/resources/db/migration/V1__Initial_version.sql
index 9cf104a..a5950ac 100644
--- a/src/main/resources/db/migration/V1__Initial_version.sql
+++ b/src/main/resources/db/migration/V1__Initial_version.sql
@@ -955,6 +955,12 @@ INSERT INTO `jhi_user_authority` (`user_id`, `authority_name`) VALUES
 
 alter table question add column randomhorizontalcorrection bit default 0;
 
+alter table question add column canexceedthemax bit(1) NOT NULL  default 0;
+
+alter table question add column canbenegative bit(1) NOT NULL  default 0;
+
+alter table question add column mustbeignoreinglobalscale bit(1) NOT NULL  default 0;
+
 
 COMMIT;