released 2:00pm 6:00pm did anyone get good results with long etches this week?

Mike Tan mt.innovate at gmail.com
Wed Aug 10 11:51:47 PDT 2011


Got huge undercuts using deep recipe on Sunday.  I am not sure if the
problem has been fixed yet.  If anyone is doing >1 hour etches this week,
and has gotten straight side walls please let me know.  Thank you.

Mike (mtan)
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