1 - Adding a picture to a (drone) pet isn't working for me (as GM). I open the drone sheet, click on the circle to the right of the name, and the "Picture and Tokens" window opens, but nothing I drag and drop there sticks. Not images, portraits, or tokens. Not jpg, gif or webp. Nor can I find a way to upload art directly to the drone sheet. Am I doing something wrong?

2 - Since the Gear from the book is 'Read Only', is there a way to make an (unlocked) copy of it I can modify to create custom gear for my players, or do I have to create Bob's Artillery Lobber from scratch?