I'm trying to get an element Textto display text of different sizes using formatted text formatting:
Text {
font.pointSize: 30
text: 'T' +
'<font size="40px">T</font>' +
'<font size="10px">T</font>' +
'<font size="5px">T</font>' +
'<font size="40pt">T</font>' +
'<font size="10pt">T</font>' +
'<font size="5pt">T</font>' +
'<font size="1">T</font>' +
'<font size="2">T</font>' +
'<font size="3">T</font>' +
'<font size="4">T</font>' +
'<font size="5">T</font>' +
'<font size="6">T</font>' +
'<font size="-1">T</font>' +
'<font size="-2">T</font>' +
'<font size="-3">T</font>' +
'<font size="-4">T</font>' +
'<font size="-5">T</font>' +
'<font size="-6">T</font>' +
'<font size="20%">T</font>' +
'<font size="60%">T</font>' +
'<font size="130%">T</font>'
}
Unfortunately, as can be seen from the final result, it seems that only the size from 1 to 7 and from -1 to -2 works as expected, everything else has zero effect.

In particular, I want to say that the text is much less than the set value of 30pts, about 10 or so would be ideal, however I can not get this minimum using any of the few parameters that worked.
: , 7 "" -2 , , , - .