i have a test drawing attached with layout 1 and layout 2.
from model to layout 1 takes 2-3 seconds on my crappy computer, from model to layout 2 takes 8-10 seconds on the same crappy computer.
this sample i attached has a xref binded. which result is the same 3 and 8 seconds respectively.
you may think this is not a big deal. but layout 1 will take 10 seconds to to switch to if you have 5 xref while layout 2 will take a minute.
i did my research and haven't find the difference in variables between the two paperspace layouts.
tried all the variables made no difference:
psltscale, msltscale, celtscale, savefidelity, etc.
also set both viewoprts to undefined same thing.
the only difference is "1" is created from a blank autocad template by selecting "metric - no template", and "2" is imported from a civil 3d dwg after done a plan/profile production and that thing created that layout.
is there a tool to compare all variables between 2 layouts and find the differences? i am certain the problem lie within system variables.
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