Rotation and Stretch inDynBlk

[IanH5033]

Can anyone explain why when, as part of a Rotation Selection Set, I select a StretchAction/Parameter with a window the resultant block performance is peculiar, but when I pick the parts of the Stretch separately everything works as expected?

Attached drawing contains 2 blocks - Test 1 works OK, Test 2 does not. The only difference is that for Test 1 I picked each component of the Rotation set separately.

[Charles_Shade · Accepted solution]

Because you are including the Actions in your selection set.

Remove the Stretch Action from the Rotation selection set in Test 2 and all will be good.

(Notice that by your Window Selection with Test 2 you truly did pick each and every component. Where as in Test 1 you forgot to pick the Stretch Action as well... What made you blink?)

Please mark any response as "Accept as Solution" if it answers your question.
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[IanH5033]

Thanks Charles.

[Shneuph]

YES!  Thanks Charles!

[Anonymous]

That works really nice! Only thing I would add to make it a little easier to work with is a linear parameter. This way you won’t reform the drawing by moving your mouse up or down.