Thank you for very helpful responses: )

<t>Thank You for your response.<br/>
Re rotating multiple objects: Thanks, that's helpful too, but I actually meant rotating walls and floors too. Say I have 2 buildings a house and a separate garage, and the garage is at a (say) 23 degree angle to the house. It would be easier to draw it straight ...

<t>Thanx for a really good and easy to use program.<br/>
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Some things I'd like to see:<br/>
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1) Select and rotate multiple objects<br/>
2) Snap to (grid an object)<br/>
3) Separate tools for interior/exterior walls<br/>
4) Negative elevation<br/>
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I know these things take time ...