This was done because the core 'import' icon was mapped to the Font Awesome icon 'fa-level-up' which did not look appropriate.
207 B
16x16px
207 B
16x16px
![](/KumiSystems/moodle-mod-customcert/raw/commit/efcf0c14877c835b1ef785b1b5fc6d7837ddea4c/pix/download.png)