There is a way to configure mattermost to send files without pressing enter?

Troubleshooting
#1

we need to upload the files, after uploading everything, you must always give an enter to confirm the upload
This is a problem for us, because it can happen for the person to upload and not send

Is possible desactivate this last enter?
There is a way to configure mattermost to send files without pressing enter?

#2

Hi @wfrsilva, thanks for reaching out. To give you the best help we can, could you review this web page and send us the relevant environment details, logs, config files, etc. so we can diagnose this issue?