ID 229307 - Curve Editor resets it's zoom when edited in another panel

Problem summary

The Nuke Curve Editor resets it's zoom when adjusting values in another panel.

Customer reported version
nuke.9.0v7

Customer reported platform
n_a_mac

Steps to reproduce

1) Open the attached Nuke script in Nuke 9.0v1 or later

2) Select the Transform node, and open the Curve Editor window

3) Scrub through the timeline using the Viewers time slider, to a frame without a keyframe

4) Zoom in on the graph on the Curve Editor using the middle mouse wheel only

5) In the Transform node's Properties window, on the translate knob, right click and Set Key. The Curve Editor will now zoom out to fit the whole curve.

Also sometimes after zooming in on the Curve Editor, scrubbing the timeline in the Viewer will also cause the Curve Editor to zoom out to fit the whole curve .

Reproduced by support
This has been reproduced on:

Nuke 10.0v3 - MacOSX 10.11 - CentOS 6.8 - Windows 10

Nuke 10.0v1 - MacOSX 10.11 - CentOS 6.8 

Nuke 9.0v9 - MacOSX 10.11 - CentOS 6.8 

Nuke 9.0v1 - MacOSX 10.11 - CentOS 6.8

This problem did not occur in:

Nuke 8.0v6 - MacOSX 10.11 - CentOS 6.8 - Windows 10 

Expected behaviour
For the Curve Editor to stay at the same zoom level

Actual behaviour
It fits the curve to the Curve Editor when setting keyframes in the Properties window