Too bad there is no solution to the problem. I'm afraid that the Type3 fonts will not help me.
As I described above, when the wpEmbedType3 flag is set, the dot appears next to the V.
V̇ is not a specific symbol, of a specific font.
The symbol is composed of V and ̇ (U+0307 Combining dot above).
In Word, for example, you would type V0307 and then press alt+c and the result is V̇.
Only the wpTextAsGlyphs mode displays the combining character correctly. But what results is that all characters in the PDF become glyphs and the file gets bloated.
If it is possible to work around the problem with Type3 Fonts, could you send me a small code example? Because it's not clear to me how I could solve the problem with that.