Hey all - trying to use Pinball Browser for the first time. I wanted to try and change some images on the DMD of my Attack From Mars, curious if Pinball Browser can help. I opened the .bin and I see all the images. I opened the first one (Bally logo) using the basic editor built into the software. I made some quick changes and hit "Save and Exit"... but nothing saves or changes? And when I try to save the new .bin it always tells me I can't save.
Is this because I need to donate to make these types of changes? Trying to figure out what I might be doing incorrectly. Thanks in advance for any advice/assistance.