femur_cut shouldn't require user interaction after a long time unzipping data

[cchriste]

After download gigabytes of data, the user is asked:

Use ispotropic spacing for mesh rasterization? y/n

[akenmorris]

Additionally, can we provide recommended values for the spacing? I answered "no" to the "ispotropic" [sic] question and it's asking me for x, y, and z spacing. Since we are providing this dataset, perhaps we should give a suggestion. Is 1.0/1.0/1.0 ok?

[jadie1]

Isotropic spacing is okay and should be used on this dataset. We decided to add an option for different spacing so that if a user takes this use case and adapts it for their own data they are not locked into isotropic spacing. When we redo all of the use cases I can take this interaction out since it will be clear where the spacing is defined and passed.

[iyerkrithika21]

For now, should we interchange the order of execution?
Ask about the spacing first and then proceed to the data download?

[jadie1]

For now, should we interchange the order of execution?
Ask about the spacing first and then proceed to the data download?

Yeah that should be fine

[cchriste]

great!