Created attachment 157708 [details]
Export dialog at default and expanded widths

SUMMARY
When you open the dialog box to export an account to a QIF file, the account selection dropdown is a fixed width that does not display the full name of the accounts in the list.  Resizing the dialog box (increasing the width) extends the width of the "QIF Profile" selection but the width of the "Account to export" selection remains fixed.  Hovering the mouse pointer over an item in the list does not display a tooltip with the full name of the item.


STEPS TO REPRODUCE
1. Open the "QIF Export" dialog by selecting "File" > "Export" > "QIF..." from the menu bar on the main screen.
2. Increase the width of the "QIF Export" dialog by dragging the left or right edge of the dialog box.
3. 

OBSERVED RESULT
The width of the "Account to export" selection remains fixed.
The width of the "QIF Profile" selection expands to fill the width of the dialog box.

EXPECTED RESULT
The width of the "Account to export" and "QIF Profile" selections expand proportionally to the width of the dialog box.

SOFTWARE/OS VERSIONS
Windows: 7 and 10
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
I am attaching screen images of the dialog box at different widths to illustrate that the width of the "Account to export" selection remains fixed.