ngraham added a comment.
After playing around with this option with my IOTM at various panel widths and various "maximum rows/columns" values, I still cannot for the life of me figure out what on earth it does--or else the feature is so buggy I'm unable to discover the pattern. REPOSITORY R119 Plasma Desktop REVISION DETAIL https://phabricator.kde.org/D24534 To: filipf, #plasma, #vdg, aspotashev Cc: ngraham, plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, fbampaloukas, GB_2, ragreen, ZrenBot, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart