Feature Request: [Save RRD Files] button on settingspage to save rrd files.

[AndiSHFR]

I'm placing this here because i did not find a "wish list" topic.

Maybe i'm wrong, but my last state is, that rrd files are only saved
to the config directory on the flash during shutdown/reboot
on the embedded platform.

So i came across a posting somewhere where someone suggested
to run a command like "/usr/bin/tar -czf /cf/conf/rrd.tgz -C /var/db/rrd/*.rrd"
to backup the files to the flash.

My question now is if it is possible to add a [Save RRD Files] button
on the page "status_rrd_graph_settings.php" (Status->RRD Graphs->Settings)
to manually run a backup of the rrd files (using the command shown above)?

So even less professional users/admins can backup the files easily.

Greetings
Andi