Already ahead of you. I changed that to a regular TComboBox after I ran a few checks on the DBComboBox.
When I first added that DBComboBox and hard-wired the SQL string of the ZEOS Query component, it just loaded one (MEMO). So I added the Reload procedure, and that did add all the table rows. But all were (MEMO). That brought me here, to the forum. And right after posting the above, I saw that I cldn't select anything from the DBComboBox. A TComboBox solved that.