[squeakland] How Can I Change the "Grid spacing" on a playfield via a Script?

[Steve Thomas]

I created a GeoBoard in Etoys, and want to change the size of a "Unit
Square" so kids can see the same shape can be measured in different ways.
 Yes, I know I can change the playfield grid spacing from the menu, but want
to be able to change via a script.

If no tile is available the, something I can paste into the text version of
a script would be fine.
If possible a simple sample project (.pr file) would greatly facilitate my,
and others, understanding and ability to use)
[image: Screen shot 2010-05-29 at 9.51.12 AM.png]to [image: Screen shot
2010-05-29 at 9.50.01 AM.png]
via scripting tile: Playfield: Set Grid Spacing: 80 at 80

Thanks,
Stephen
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