How to add more options to the 'Restrict allowed file types' settings? I am wondering what would be the best approach to add another file type to the 'Restrict allowed file types' asset field settings?

For our website specification we need to have .zip files and .pdf files only for this field, however I can only restrict to .pdf.
You can now set allowedFileExtensions and extraAllowedFileExtensions in your config file. The first will re-define the list of allowed files, where the latter will allow you to add additional file types.

For example, I needed to add 3 additional formats:

'extraAllowedFileExtensions' =&gt; 'bim, dwg, rvt'


See the documentation here for details.