[SHELL32] Folder Options -> FileTypes, wrong element selected after deletion

[SHELL32] Folder Options -> FileTypes

I tested 0.4.16-dev-126-g43d07fe.

Expected result
When deleting a filetype (let's say element n) within that dialog, the current selection is expected to jump to element (n+1). This is what Windows (XPSP3) does, and that is very handy if you want to delete multiple filetypes in a row.

Observed result
Contrary to that, in ReactOS the selection will jump after the deletion to the very first element within the list, which makes it very tedious to delete multiple entries in a row.
In my example I deleted .cer and after that I would have expected it to jump to .chk
0.4.16-dev-126-g43d07fe_tedious.webm
0.4.16-dev-126-g43d07fe_tedious.log (is uninteresting)