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Hi,

There seems to be a bug with the latest version (2.82) and the CExtGridCellUpDown property grid cell. Previously, when you used the mouse wheel to scroll the value up/down, then the value would be updated correctly. Now, the value is not updated until you press enter in the control (or it loses focus). However, if you use the arrow up/down buttons then it works correctly. When using the mouse wheel, the OnGridCellInputComplete function correctly calls the CExtPropertyValue::Apply function, however it passes in the original cell value, not the newly modified active value.

We are using a complex multiple selection grid, using a compound property store. As a specific example, what we have is a 3d editor with an object translation represented in the property grid as 3 float values (X,Y,Z). Previously you could mouse wheel up/down on the X value and the object would move with the mouse wheel. Now when you scroll, the value changes in the cell, but the correctly updated value is not sent to the Apply() function hence the object no longer moves :(

Thanks for your help.

Thank you for reporting that. We fixed it. Please request the update via email.