All drill symbols as a round symbol

[palhinhaa]

Hello ppl,
after using this forum to solve many questions, now it's my time to rise a question, hope anyone can help.

In Altium Designer v17.0.10 i want to export a gerber files where drill symbols are all round, but I'm not getting it.
When creating gerber files, I click in 'Drill Drawing" tab and click in 'Configure Drill Symbols...' and then I click in 'Grouping' and then I only select 'Hole Type', others I deselect all, then I choose Graphic Symbol as a Character and I select an 'O' (as is the unique round symbol). Figure bellow shows my configurations,


When I export the gerbers and inspect .gd1 gerber, none of my configurations have effect, holes symbols are different when hole size is different 

Anyone know how to solve this problem?

Thank you

[mohsen.ghazvini@gmail.com]

Dear palhinhaa
You are right. Altium has bug in this case( in generating gerber drill drowing)
but in PCBDOC drill drawing your configuration work. as shown in attached image file.
best regards