How to export csv data in dashboard page

[data-strategy]

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• I have checked the superset logs for python stacktraces and included it here as text if any
• I have reproduced the issue with at least the latest released version of superset
• I have checked the issue tracker for the same issue and I haven't found one similar

Superset version

0.15

Expected results

Export data from dashboard page

Actual results

Need to click explore button, go to slice, then can export data.
Is it possible to export data from dashboard page, then unnecessary to click again to slice page.
How to do this?

Steps to reproduce

[mistercrunch]

I guess the widget header in the dashboard could evolve to expose more options, perhaps the ones that are not very commonly used could be buried in a popover

[pajachiet]

Seems to be a duplicate of #1304

[xrmx]

@pajachiet Indeed! Thanks!