CM dialog window jumps up

[derekfountain]

Running 2.4.1

Have you noticed that when you open the CM filter, the Photoshop window containing the image jumps up the screen a bit? This is because there's a row of CM icons that have to be accomodated above the image. The thing is, if the Photoshop image window is near the top of the screen to start with, when it jumps up the dialog title bar disappears off the top of the screen and then you can't move the window! This is shown on the attached screenshots, although on this occasion there's still a little bit of the CM dialog titlebar visible at the very top of the screen (and hence the window is moveable).

Would it be possible for the CM dialog to grow the Photoshop image window downwards to stop this happening?

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Another good one, Derek.  I'll add it to the list of bugs to be fixed at some point. 

Right now I'm still working on the wgCMYKLab zinger you found.

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The CMYK Lab problem was fixed several versions ago. 

Beta version 2.4.7 is now available.  It improves the visibility of the preview window under certain circumstances, placing the window on top of Photoshop's tool palette instead of under it.
http://www.curvemeister.com/support/curvemeister2/index.php#beta