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For related X, Y, Z fields of Location, Rotation and Scale in the Transform panel of the 3D view 'N-Region', there is a possibility to change the 3 fields at once. It can be done with the mouse or with numerical input.

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But it seems 'Dimensions' fields behave strangely (entering individual values works as expected). Sometimes the value is lost after being entered, sometimes only two fields are changed. An example:

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  • When using the mouse, Y is left unchanged (expected: All values adjusted in proportion).
  • The final dimensions X and Z are different (expected: Final values are starting values times the same factor).
  • When entering the value 5, the result is 2 (expected: 5, whatever the scale value).

Is this a bug? If not, what is the reason to prevent this single input?

Using 2.79b.

mins
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1 Answers1

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It is not a bug, it is a well known limitation of the current system, as you can see in the bug repot.

Object dimensions are broken and an abuse of RNA, IMHO - the same problem happens from Python and we had it reported too.

Basically they rely on one axis being set, then updating - before the other values are set.

Duarte Farrajota Ramos
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  • Thanks. A more recent activity here. Too bad the UI allows something that is known to be broken. RNA presentation can be found from here. – mins Aug 23 '18 at 10:13