Editing some larger-sized icons caused hangs in some cases.
BYOND Version:512.1456
Operating System:Windows 8 64-bit
Web Browser:Chrome 70.0.3538.102
Applies to:Dream Maker
Status: Resolved (512.1457)

This issue has been resolved.
Descriptive Problem Summary:
The icon editor (really love it by the way) hangs for me when dealing with icons above 64x64. It also crashes randomly when dealing with regularly sized icons.

Numbered Steps to Reproduce Problem:
Just trying to edit icons above 64x64 or creating new icons causes it to hang.

The crash is harder to reproduce, I just open multiple 32x32 icons to test whether or not it will crash. Sometimes it does on the first icon, other times it doesn't.

Does the problem occur:
Every time? Or how often?
Hang above 64x64: Every time.
Crash: Random.

When does the problem NOT occur?
Hang above 64x64: It always happens.
Crash: It normally happens when you just start dream maker and the object tree is being generated. If I wait until after that, it doesn't seem to happen.

Did the problem NOT occur in any earlier versions? If so, what was the last version that worked? (Visit to download old versions for testing.)

Other than waiting for the crash part, none that I know of.
Lummox JR resolved issue with message:
Editing some larger-sized icons caused hangs in some cases.
I think I discovered why it was crashing before when the object tree was being generated. There were 4 large png files that would basically sum up one map. I decided not to use it, but it was left in the actual files.

1: 6700x6400
2: 3360x3200
3: ^
4: ^

It started crashing every time this morning until I removed them.