This message was posted by Russell Silva on AmayaUsers.com. PLEASE DO NOT REPLY VIA EMAIL. Instead, respond to the thread on the WEBSITE by clicking here: http://www.amayausers.com/boards/ultimatebb.php?/topic/1/185.html#000012 If you have been to training you should have learned the drop test to check bobbin tension, I only do that when I switch from white to black and from brand to brand, the amount you have to adjust and which way depends on the thickness of the thread. Not all thread is the same, if brand A has thicker thread then brand B then your tension could change dramatically. =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================