Is there a way to lock all but the selected object(s) inside a layer in Illustrator when working with many layers? Instead of individually locking all of them.
Also, one thing I discovered way too late is that when hiding/showing a lot of layers, you can just click and drag over the "eye" icon instead of clicking every single one individually. So just click and hold the eye icon, and swoop down to hide all the layers you want hidden. Saves a lot of time for me at least.