[texworks] Zoom increments

[Aditya Mahajan]

Hi,

Currently, the zoom level for the pdf reader changes (using CTRL-+ and 
CTRL--) in the increments: 
- 50% - 70.71% - 100% - 141.2% - 200% -

The increments seem to be too large. Comparing with evince, whose 
increments are,
  - 50% - 70% - 85% - 100% - 125% - 150% - 175% - 200%

and acroread
  - 50% - 71.3% - 82.6% - 125% - 150% - 175% - 200%

Both evince and acroread offer two steps between 50% - 100% and three 
steps between 100% - 200%, while texworks only offers one. Can texwork 
zoom increments be changed and possibly also enable setting arbitrary zoom 
level?

Thanks,
Aditya