Details for the issue

1. After opening the „advanced“ elements, the triangle on the „advanced“ button should swap to point to the top.
   

2. Toggeling „advanced“ button rearanges the elements above the button too. I suggest
   • to seperate both areas,
   • set the caption above the sql-textbox
   • let the box use the whole width of the dialog
   

Useful extra information

DB4S v3.11.100 [built for i386-little_endian-ilp32] on Windows 7 SP 1 (6.1) (winnt/6.1.7601) [x86_64]
using SQLite Version 3.31.1
and Qt 5.13.2