Displacement for arch viz - a speed up observation and more

[Micha]

@zachary

Now ASGvis is chaosgroup and maybe the ways are shorter between plugin and core development. So please could somebody answer my first request for a disabled displacement for the LC calculation. Today I tested my scene at the new beta plugin with same effect - if displacement is enabled, the LC pass is horrible slow, nearly no progress. If I disable displacement it works like expected, also if I save the LC pass and set it to read and enable displacement. Could be great to disable the displacement for the secondary engine at the material options.

I wrote this post more than 2 years before, the thread was started 3 years before. Also I found that the request was done by an other user last year.
http://forums.chaosgroup.com/showthread.php?71449-turn-off-displacement-for-secondary-bounce&highlight=light+cache+displacement

Today I run in the problem again - after more than a half hour the LC pass was at 15%. The rendering can’t be stopped, since it hangs in the calculation. So only it helps to kill Rhino and start again, but than with the workaround.

Is there no way to implement a “don’t use displacement for Light cache” if several hundred percent of render time can be saved?