Time for another accumulated bunch of things ;-) Attached change set Summary: AlphaImageMorph can now answer effective image bounds for a rectangle in display bounds allows use of on-screen crop tools etc. to specify area in image terms with respect to layout/scaling etc. CheckboxButtonMorph always honour explicit click/move handlers CheckboxMorph extra property to facilitate taking keyboard focus on click (can be used in conjunction with text editors to accept on (keyboard) focus change) shrink horizontally by default update enablement on label change DropListMorph support wrapSelector on underlying list FileDialogWindow update file list when directories added/removed ListModel extra change/update aspect for list order (allows using a list model to reorder a list via drag/drop) MorphicUIManager openModel uses detected modal morph rather than blocking World by default PSMCPatchOperationWrapper use summary of definition (avoid MNU on #selector for reorganisation operations) PluggableButtonMorph extra property to facilitate taking keyboard focus on click PluggableSliderMorph avoid possible ZeroDivide on bad parameters PluggableTextFieldMorph minor performance, reuse already calculated string ToggleMenuItemMorph centre text when vertical extent more than minimum UITheme Use a PanelMorph for label groups (allows disablement of group... ideally would want a major rework for parent enablement dependency though) Regards, Gary