I have sent many complaints to the development team in the past and just recently for the scan manager situation and never get any improvements.  For about 5 years now the invoicing part has an issue and every year I think it will be fixed but it has not.  We create very large invoices from time to time and every so often while creating an invoice the tabbing from one section of the invoice to another just stops and will only tab between the first two fields.  So annoying, we have to ctrl/insert several additional lines to finish the invoice.  Sometimes it will happen after only 3 lines have been created.  I hope the scanning comes back before long.  This is the most ridiculous thing they have done.