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(You can see from all my other postings - I'm fighting hard with BIM and sections ..)
It's clear - when I have a "Section Entity" and set the "Live Section" to "yes", then it needs some seconds to calculate the sectionand the display (also for a text building with 10 x 10 metres and 3 stories).
when "Live Section" stays active, then nearly every moving of the mouse invokes a fresh calculation of the section.
Example 1: Start "move" (or "delete" or something else) and move the mouse - every time it approaches the (axe of the) section obejct the mouse stops for some seconds, Bricscad is nearly dead - then the section is highlighted - click on the section: PC stops for 10 seconds - press "Esc" to cancel the command - PC stops for 10 seconds to unselect the elements.
Example 2: Just move you mouse around - just the "pre - highlighting" of the section object stops the PC. And the "un-highlighting" causes the same ..
- Other section entities without "Live section" are selected and displayed without problem.
- The 3d-elements of my building are not changed.
So it seems that it re-calculates the section all the time - again and again.
Bug or feature?