I am trying to modify the aem grid to use 24 columns instead of 12. As soon as i change below value to 24 and open a new page in edit mode, my AEM instance crashes and I get java.lang.OutOfMemoryError: GC overhead limit exceeded issue.
Is there a limit on the number of columns we can have in AEM grid? Can it be 24? If not can we have gutters or spaces between columns?