diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index bfc2856c22d..702397a17ca 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -1831,7 +1831,7 @@ if ($action == 'create') {
 		print '<input type="hidden" name="token" value="'.newToken().'">';
 		print '<input type="hidden" name="action" value="setdate_livraison">';
 		print $form->selectDate($object->date_delivery ? $object->date_delivery : -1, 'liv_', 1, 1, '', "setdate_livraison", 1, 0);
-		print '<input type="submit" class="button button-edit" value="'.$langs->trans('Modify').'">';
+		print '<input type="submit" class="button button-edit smallpaddingimp" value="'.$langs->trans('Modify').'">';
 		print '</form>';
 	} else {
 		print $object->date_delivery ? dol_print_date($object->date_delivery, 'dayhour') : '&nbsp;';
@@ -1849,10 +1849,10 @@ if ($action == 'create') {
 		print '<input name="action" value="settrueWeight" type="hidden">';
 		print '<input name="id" value="'.$object->id.'" type="hidden">';
 		print '<input type="hidden" name="token" value="'.newToken().'">';
-		print '<input id="trueWeight" name="trueWeight" value="'.$object->trueWeight.'" type="text" class="width50">';
-		print $formproduct->selectMeasuringUnits("weight_units", "weight", $object->weight_units, 0, 2);
-		print ' <input class="button" name="modify" value="'.$langs->trans("Modify").'" type="submit">';
-		print ' <input class="button button-cancel" name="cancel" value="'.$langs->trans("Cancel").'" type="submit">';
+		print '<input id="trueWeight" name="trueWeight" value="'.$object->trueWeight.'" type="text" class="width50 valignmiddle">';
+		print $formproduct->selectMeasuringUnits("weight_units", "weight", $object->weight_units, 0, 2, 'maxwidth125 valignmiddle');
+		print ' <input class="button smallpaddingimp valignmiddle" name="modify" value="'.$langs->trans("Modify").'" type="submit">';
+		print ' <input class="button button-cancel smallpaddingimp valignmiddle" name="cancel" value="'.$langs->trans("Cancel").'" type="submit">';
 		print '</form>';
 	} else {
 		print $object->trueWeight;
@@ -1886,8 +1886,8 @@ if ($action == 'create') {
 		print '<input type="hidden" name="token" value="'.newToken().'">';
 		print '<input id="trueHeight" name="trueHeight" value="'.$object->trueHeight.'" type="text" class="width50">';
 		print $formproduct->selectMeasuringUnits("size_units", "size", $object->size_units, 0, 2);
-		print ' <input class="button" name="modify" value="'.$langs->trans("Modify").'" type="submit">';
-		print ' <input class="button button-cancel" name="cancel" value="'.$langs->trans("Cancel").'" type="submit">';
+		print ' <input class="button smallpaddingimp" name="modify" value="'.$langs->trans("Modify").'" type="submit">';
+		print ' <input class="button button-cancel smallpaddingimp" name="cancel" value="'.$langs->trans("Cancel").'" type="submit">';
 		print '</form>';
 	} else {
 		print $object->trueHeight;
@@ -1966,7 +1966,7 @@ if ($action == 'create') {
 		if ($user->admin) {
 			print info_admin($langs->trans("YouCanChangeValuesForThisListFromDictionarySetup"), 1);
 		}
-		print '<input type="submit" class="button button-edit" value="'.$langs->trans('Modify').'">';
+		print '<input type="submit" class="button button-edit smallpaddingimp" value="'.$langs->trans('Modify').'">';
 		print '</form>';
 	} else {
 		if ($object->shipping_method_id > 0) {
diff --git a/htdocs/langs/en_US/products.lang b/htdocs/langs/en_US/products.lang
index 3d5048d99a9..eeec44627f9 100644
--- a/htdocs/langs/en_US/products.lang
+++ b/htdocs/langs/en_US/products.lang
@@ -345,7 +345,7 @@ PossibleValues=Possible values
 GoOnMenuToCreateVairants=Go on menu %s - %s to prepare attribute variants (like colors, size, ...)
 UseProductFournDesc=Add a feature to define the product description defined by the vendors (for each vendor reference) in addition to the description for customers
 ProductSupplierDescription=Vendor description for the product
-UseProductSupplierPackaging=Use packaging for prices rounded to multiples for purchase prices (recalculate quantities according to multiples set on purchase prices when adding/updating line in a vendor documents)
+UseProductSupplierPackaging=Use the "packaging" feature to round the quantities to some given multiples (when adding/updating line in a vendor documents, recalculate quantities and purchase prices according to the higher multiple set on the purchase prices of a product)
 PackagingForThisProduct=Packaging
 PackagingForThisProductDesc=You will automaticaly purchase a multiple of this quantity.
 QtyRecalculatedWithPackaging=The quantity of the line were recalculated according to supplier packaging