## Known Problems

This section lists all known bugs and limitations. If you come across any problems not mentioned below then please report them to Andrew Trevorrow (andrew@trevorrow.com).

- All editing operations are restricted to cells whose coordinates are within +/- 1 billion. Not much of a limitation really!

Note that this version of Golly has a number of significant limitations when compared with the desktop version:

- No scripting.
- No multiple layers.
- No timelines.
- No hyperspeed mode.
- You can't change the colors, base step, nor origin.

Some of these capabilities might be added in future versions.