Export to PDF - Vector format option is not available

[valdisj]

MacOS
OO Mapper 0.9.5.

Steps to reproduce

1. Open OOM file
2. FILE->EXPORT AS
   3.Select PFD
3. in OPTIONS select Mode "Vector graphics"
4. Export file
5. Saves as vector PDF file

Actual behaviour

1. Open OOM file
2. FILE->EXPORT AS
   3.Select PFD
3. in OPTIONS select Mode "Vector graphics" is not available
   only Raster graphics is available. No Vector graphics as option

Expected behaviour

in PDF Export vector mode should work

Configuration

Mapper Version: 0.9.5
Operating System: MacOS Big Sur 11.2.3 (20D91)

[dl3sdo]

Duplicate of #1914