I forgot to report this eslehere, so here I am:
Open the File Type Set Editor
,
Drop an icon at its location,
Click in the Icon
to open the Icon Editor
,
Issue a serie of Tab
until you are in the 16 (32 bit)
icon.
Press Tab
and the focus will be set to the Images
button.
Another Tab
will give the focus to the 16 (8 bit)
icon.
I had a special/folder
type defined and by error dropped an icon there. Because there is no Clear All
button, I had to clear them one after the previous.
Adding a Clear all
button can be a good idea, eventually, at low cost.