mis_builder: better layout of mis report screen on small screens

mis_builder/views/mis_builder.xml

@@ -170,9 +170,15 @@
                         <field name="description"/>
                         <field name="landscape_pdf" />
                         <field name="company_id" groups="base.group_multi_company"/>
-                        <field name="date"/>
                         <field name="target_move"/>
-                        <field name="period_ids" colspan="4">
+                        </group>
+                        <group col="4" string="Periods">
+                        <group colspan="2">
+                            <field name="date"/>
+                        </group>
+                        <newline/>
+                        <group>
+                            <field name="period_ids" colspan="4" nolabel="1">
                                 <tree string="KPI's" editable="bottom" colors="red:valid==False">
                                     <field name="sequence" widget="handle"/>
                                     <field name="name"/>
@@ -189,6 +195,7 @@
                                 </tree>
                             </field>
                         </group>
+                    </group>
                 </sheet>
                 </form>
             </field>