diff --git a/prospect_trace.py b/prospect_trace.py
index 98111a7..efa7137 100644
--- a/prospect_trace.py
+++ b/prospect_trace.py
@@ -17,7 +17,7 @@ class ProspectTrace(ModelSQL, ModelView):
     calls = fields.One2Many('sale.call', 'prospect_trace', "Calls")
 
     _interest_field_type = fields.Selection(
-        Interest.get_interest_levels(), 'Interest')
+        Interest.get_interest_levels(), 'Current interest')
     current_interest = fields.Function(
         _interest_field_type, '_get_current_interest')
 
diff --git a/view/call_form.xml b/view/call_form.xml
index 76a00ab..5fa3ebf 100644
--- a/view/call_form.xml
+++ b/view/call_form.xml
@@ -7,6 +7,15 @@ this repository contains the full copyright notices and license terms. -->
 
     <label name="prospect_trace"/>
     <field name="prospect_trace"/>
+    
+    <label name="interest"/>
+    <field name="interest"/>
+
+    <label name="call_type"/>
+    <field name="call_type"/>
+
+    <label name="call_result"/>
+    <field name="call_result"/>
 
     <label name="description"/>
     <field name="description"/>
diff --git a/view/call_tree.xml b/view/call_tree.xml
index 270b568..a6c1faa 100644
--- a/view/call_tree.xml
+++ b/view/call_tree.xml
@@ -3,6 +3,9 @@
 this repository contains the full copyright notices and license terms. -->
 <tree>
     <field name="date"/>
-    <field name="description"/>
+    <field name="interest" expand="1"/>
+    <field name="call_type" expand="1"/>
+    <field name="call_result" expand="1"/>
     <field name="prospect_trace"/>
+    <field name="description" expand="1"/>
 </tree>
\ No newline at end of file
diff --git a/view/contact_method_tree.xml b/view/contact_method_tree.xml
index 46f30a7..6cee427 100644
--- a/view/contact_method_tree.xml
+++ b/view/contact_method_tree.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-    <field name="contact_type"/>
-    <field name="value"/>
-    <field name="prospect"/>
+    <field name="contact_type" expand="1"/>
+    <field name="value" expand="1"/>
+    <field name="prospect" expand="1"/>
 </tree>
\ No newline at end of file
diff --git a/view/prospect_trace_form.xml b/view/prospect_trace_form.xml
index 23be315..e6c14d2 100644
--- a/view/prospect_trace_form.xml
+++ b/view/prospect_trace_form.xml
@@ -11,6 +11,13 @@ this repository contains the full copyright notices and license terms. -->
     <label name="prospect_city"/>
     <field name="prospect_city"/>
 
-    <label name="calls"/>
-    <field name="calls"/>
+    <label name="current_interest"/>
+    <field name="current_interest"/>
+
+    <newline/>
+    <notebook colspan="6">
+        <page string="Calls" id="calls">
+            <field name="calls" colspan="2"/>
+        </page>
+    </notebook>
 </form>
\ No newline at end of file
diff --git a/view/prospect_trace_tree.xml b/view/prospect_trace_tree.xml
index 830372f..d966ed9 100644
--- a/view/prospect_trace_tree.xml
+++ b/view/prospect_trace_tree.xml
@@ -3,6 +3,8 @@
 this repository contains the full copyright notices and license terms. -->
 <tree>
     <field name="prospect"/>
-    <field name="prospect_contact"/>
-    <field name="prospect_city"/>
+    <field name="prospect_contact" expand="1"/>
+    <field name="prospect_city" expand="1"/>
+    <field name="current_interest" expand="1"/>
+    <field name="calls" expand="1"/>
 </tree>
\ No newline at end of file
diff --git a/view/prospect_tree.xml b/view/prospect_tree.xml
index b14196f..220e178 100644
--- a/view/prospect_tree.xml
+++ b/view/prospect_tree.xml
@@ -3,7 +3,7 @@
 this repository contains the full copyright notices and license terms. -->
 <tree>
     <field name="name" expand="1"/>
-    <field name="department"/>
-    <field name="city"/>
-    <field name="contact_methods"/>
+    <field name="department" expand="1"/>
+    <field name="city" expand="1"/>
+    <field name="contact_methods" expand="1"/>
 </tree>
\ No newline at end of file