Thanks, I'll try it. Apparently I missed this in the manual/hints or maybe it wasn't stated there
Before posting, please read how to report bug or request support effectively.
Bug reports without an attached log file are usually useless.
*>1Dis the correct mask to use. But if you want to combine that with a size constraint, it's
*>1D; >5Kmeans all files modified in the last day or larger than 5 KB.