Time Tracking Account number when converted to invoice

Time Tracking Account number when converted to invoice

Hello All.

We use Time Tracking in Zoho Books and it works well for us.  However, when we enter an invoice for a customer and select "Project" to pull in hours to be invoiced, the GL Account number is blank.  And when we save the invoice it then defaults it to the "Sales" GL Account.  The problem is that we have several subaccounts under Sales and one of them is called "Consulting Sales".  We want all our consulting sales to go to that account.  I looked through all the settings in Zoho and I can not find an option to change the "default" account number for project related items from time tracking.  We want it to default to "Consulting Sales".
We did not notice this until we generated our P&L and all the consulting sales are in "Sales".  I suspect we can fix this by going back through all of our billing for this year and "Bulk Editing" all the accounts to go to the right place.  But is there an option to set a default for this function?  Am I missing something obvious?

Thanks for any insight

Mike