????????Protel 99 SE???????,????:

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A4 11.57.6 E 4232
A3 15.511.1 Letter 118.5
A2 22.315.7 Legal 148.5
A1 31.522.3 Tabloid 1711
A0 44.631.5 Orcad A 9.97.9
A 9.67.5 Orcad B 15.69.9
B 159.5 Orcad C 20.615.6
C 2015 Orcad D 32.620.6
D 3220 Orcad E 42.832.2

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Custom Height ???????,???1/100??
X Ref Region ??X??????????
Y Ref Region ??X??????????
Margin Width ??????,????1/100??
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?????preferences???
Graphical Editing
VisableGrid
Grid Color
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Electrical Grid
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