alert icon improperly cached
In Twitch Studio trying to edit alerts to fit an icon nicely on screen (alerts in the display area overflow and are hidden outside the boundaries), I uploaded a custom icon. It was too small, so I edited the source file, saved the file (note: not save as, it was the same file name, just changed), uploaded it again to TS, and nothing appeared to have changed when I clicked the Preview Alert button. If I do a save as and name the file "myIcon2.png", even if identical to the newly edited "myIcon.png", TS will then render it correctly. This tells me that twitch studio is caching the file on a name basis and when a user uploads a file by the same name, even if clicking the trash icon in the icon selection screen prior to uploading the edited file, it will still use the original file in the preview. I did no more bug testing than that, I leave it for the TS devs to play around with what happens on software restart, etc.