Change PopUp-Behaviour (not only First-Letter Search)

Is it possible to change the settings of the popup-list with the matching tables / views / ...?

For example:
In my database is a table called 'tbl_machines' and the query looks like this:
SELECT * FROM <- if I now enter 'tbl_' the popup shows me the table 'tbl_machines',
but if I enter <- 'machin' the matching table 'tbl_machines' isn´t in the popup-list because it doesn´t start with 'machin'.

I hope you understand my problem. The search should be changed from a first-letter-search to a "LIKE '%%'-SEARCH.

Thank you very much for your help!

I'm sorry, this is not possible. Name matching always starts from the beginning and TBL_ is part of your table name.