We are struggling to get the excel-like keyboard navigation to work in Mozilla Firefox(50.1.0 for example). We notice that the example page for this feature doesn't even appear to work in Mozilla Firefox.
The below link illustrates the feature and it works well in IE/Chrome but we are unable to get this feature to work in Mozilla Firefox. Does this feature support that browser? Do you have any suggestions?
https://editor.datatables.net/examples/extensions/keyTable.html
Thanks,
Brent