**System Information**
System: Windows 7 64bit
RAM: 4096 MB
renderer: 'GeForce GTX 760/PCIe/SSE2'
vendor: 'NVIDIA Corporation'
version: '4.5.0 NVIDIA 353.30'
**Blender Version**
Broken: blender 2.76.x (0b13989)
Worked: (optional)
**Short description of error**
**1. Smoke keeps both .bphys and .vdb cache files**
When I bake a smoke simulation and choose either Point Cache or OpenVDB first,
or the other way around, it keeps both cache files on the disk.
In my opinion this is not what I as a user want. I made the choice and therefore
it should only be on chache file format on my disk.
Optional it could be a GUI toggle button for keep both formats, or something
linke that.
**2. Cache files not deleted on Free Bake / Free All Bakes**
The other point ist, the files are not deleted when I free the bake. Is this by design,
and if so why? Free Bake means I don't want it, and with a high probability I want
re-bake it.
Toggle option?