When I use the export to csv function on the activities page and open the file in excel, the time field for all activities under an hour shows up as h:mm instead of mm:ss (e.g. 40:15 imports into excel as 40 hours 15 minutes instead of 40 minutes, 15 sec). Could you have it so that it always exports to csv as hh:mm:ss inserting a leading zero if necessary? For now, I just open the file first in some text editor and add "0:" to the lines that have under an hour.
Also, instead of exporting just 20 activities (each page), could we export multiple pages of activities, or all activities or selected activities?