'Drag Window to Zoom' Tool Not Working?

The ‘drag window to zoom’ tool is not working in perspective view…It works in all other views (top, front etc.) but not perspective. I’ve attached a file with a simple surface copied out of my main file.Zoom Test.3dm(2.3 MB)

I have the same problem with the new download. it’s annoying and time consuming to have to use the zoom dynamic.

I have the same exact problem.

I cannot duplicate this with either the model you provided or with other models. Please post your OpenGL settings.

Hi There,

This problem was happening months ago (October?)… I switched to a Bootcamped Mac and worked with the PC version for the remainder of that project as I was running into too many issues with the Mac version. I tried the Mac version again starting in about January and have been working with it ever since with no problems. In case it is still of interest to you, here are my OpenGL settings (to the best of my knowledge they haven’t changed since October):

Software information

Software versions
Rhinoceros version: 5.0 Wenatchee 2014-05-20 (514)
OS X version: Version 10.8.5 (Build 12F45)


Hardware information

Computer hardware
Hardware model: iMac11,1
Processor: Intel Core i5 CPU 750 @ 2.67GHz
Memory: 4 GB
Architecture: Intel 64 bit

Video hardware
Graphics: ATI Radeon HD 4850 512 MB
Memory: 512 MB
Screen size: 2560 x 1440
Displays: iMac

Third party kernel extensions

USB devices
Apple Computer, Inc.: IR Receiver
Apple Inc.: Built-in iSight
Microsoft: Microsoft® Comfort Mouse 4500
Apple, Inc: Apple Keyboard
Apple Inc.: Bluetooth USB Host Controller
Apple: Internal Memory Card Reader

Bluetooth devices

OpenGL information

OpenGL software
OpenGL version: 2.1 ATI-8.16.77
Render version: 2.1
Shading language: 1.20
Maximum texture size: 8192 x 8192
Z-buffer depth: 24 bits
Maximum viewport size: 8192 x 8192

Implementation settings
Use texture compression: No

Appearance settings
Antialiasing: None
Mip map filtering: None
Anisotropic filtering: None

Kind Regards,

Intern Architect | IA.AIBC
115 East 8th Avenue, Vancouver, BC V5T 1R8
T. 604.733.1115 F. 604.733.9345 www.mmal.ca