From Array Suite Wiki
MaxTopHitsN controls how many association results with the most significant p-values can be returned by the special SearchAssociationTopHits API view in GeneticsLand. The default is 500,000.
Note, these results are cached when the results are published to GeneticsLand. If this parameter is updated, the next time the view is accessed, the cache will be rebuilt per the new parameter (may take a few minutes to load the view).
Note, this does not apply to association results coming from a GLM file (i.e. the GxL.Association_B37 Land distributed by OmicSoft through our cloud data service) which is fixed at 100000