[TxMt] Rectangular selection with keyboard?

[Ben Jackson]

I was selecting text using the shift/option/arrow keys today and at some 
point my selection turned rectangular! However to my dismay I'm unable 
to figure out what I did that allowed me to switch over. What's the secret?

-- 
Ben Jackson
Diretor de Desenvolvimento
INCOMUM Design & Conceito

+55 (21) 9997-0593
ben at incomumdesign.com
http://www.incomumdesign.com