Sales template edit

Having migrated to BusinessLite from AccountRight, we are now unable to use our previous sales invoice template or properly edit the BusinessLite sales invoice template to fit with our letterhead and company details. To be honest, it looks pretty bad. We’d prefer to revert to a scenario where we can edit out (where necessary) and re size boxes to suit our needs. This is a pretty fundamental need if MYOB is interested in providing a relatively simple/orderly transition to BusinessLite. We have been with MYOB for many years, so we’d like some help with this please. Thanks.