Symmetry show unknown or unimplemented command

Click ico will show unknown or unimplemented command

Software information

Software versions
Rhinoceros version: 5.0 Wenatchee 2014-07-28 (519)
OS X version: 版本 10.9.4(版号 13E28)


Hardware information

Computer hardware
Hardware model: MacBookPro11,1
Processor: Intel Core i5-4288U CPU @ 2.60GHz
Memory: 16 GB
Architecture: Intel 64 bit

Video hardware
Graphics: Intel Iris (null)
Memory: (null)
Screen size: 1440 x 900
Displays: 彩色 LCD

Third party kernel extensions
com.parallels.kext.usbconnect (9.0 24237.1028877)
com.parallels.kext.hypervisor (9.0 24237.1028877)
com.parallels.kext.hidhook (9.0 24237.1028877)
com.parallels.kext.netbridge (9.0 24237.1028877)
com.parallels.kext.vnic (9.0 24237.1028877)
com.parallels.filesystems.prlufs (2010.12.28)

USB devices
Apple: Internal Memory Card Reader
Apple Inc.: Apple Internal Keyboard / Trackpad
Apple Inc.: Bluetooth USB Host Controller

Bluetooth devices
Broadcom: Logitech Bluetooth Mouse M555b

OpenGL information

OpenGL software
OpenGL version: 2.1 INTEL-8.28.30
Render version: 2.1
Shading language: 1.20
Maximum texture size: 16384 x 16384
Z-buffer depth: 24 bits
Maximum viewport size: 16384 x 16384

Implementation settings
Use texture compression: No

Appearance settings
Antialiasing: 无
Mip map filtering: 无
Anisotropic filtering: 无

Hi Afay - the error comes from the macro that is used for Symmetry in the Curve Tools toolbar- it uses the ‘crv’ selection filter to only allow curves to be selected for Symmetry. As far as I can tell, the filter is not implemented in Mac Rhino, so the macro looks incorrect to Mac Rhino. I’ll see what we can do to fix that- thanks for the report.