[Fixed]1.8.0 textScale compatibility issue

[tatt61880]

Edit: (by tatt61880)
Fixed at v1.8.2.
This bug happens with v1.7.2-v1.8.0.

-Tatt
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Since Algodoo v1.7.2-.

== Issue ==
Please open next scene both with Phun v5.28 and Algodoo v1.8.0.
With Algodoo, the text scale become five times larger.
[scene]47286[/scene]

== Cause of this issue ==
Since v1.7.2, the default of textScale is 0.5.
Until then, the default was 0.1.

With Phun, if textScale = 0.1, the value won't be saved into phn file.
If text != "", textScale will become 0.1 when you load the scene with Algodoo. -> It's OK.
But if text = "", the textScale will become 0.5. -> This is a compatibility issue.


== How to fix ==
When loading old scene, if box has no value for textScale, set textScale = 0.1 even when text = "".

[emilk]

Will be fixed!