You increase the width of the Shuttle when I resize the Inline Dialog but not with height. We have more than 150 cloumns. It's a nightmare to remove them just seeing 10 of them, even if there would be enough space.
Instead of simply increasing the height, please make the shuttle controls responsive to the pop-up window region size, so they expand to fill the space.
So funny enough its supposed to. I've created a bug for this and we'll get this fixed in a future release. https://bug.oraclecorp.com/pls/bug/webbug_edit.edit_info_top?rptno=38005567
CSS workaround in the meantime.
.a-IRR-dialog--selectColumns .a-IRR-dialogBody { display: flex !important; }
Awesome, thanks Tim!