Yes you can increase its size using CSS. You can use these classes to do it /* RESIZE TABLE DIALOG * This does not account for different screen sizes, if the screen is smaller then * the dialog will have scrollbars. * ---lotusDialog-- */ .lfMn.lotusui30 .lfTableDialog { width: 55% !important; height: 60% !important; left: 15% !important; top: 0px !important; } .lfMn.lotusui30 .lfTableDialog .lfDialog { height: 100%; } .lfMn.lotusui30 .lfTableDialog .lfDialog .lfDialogContainer { height: 90% !important; } .lfMn.lotusui30 .lotusDialog .lotusFormTable, .lfMn.lotusui30 .lotusDialog .lotusFormTable td, .lfMn.lotusui30 .lotusDialog .lotusDialogContent { height: 100%; max-height: none; } /* End of RESIZE TABLE DIALOG */ Modify the numbers till you get it the size you want.