(Sorry if this is a duplicate message. It looks like the original send of this message didn't go through. Anyway....) Is there a way to adjust the borders of the heatmap output by the sigGeneSet function in the gage package? When I run my data (3 treated samples against 3 controls) using kegg.gs, I get very few significant hits, so when the heatmap file is generated, most of both the sample names (along the bottom) and the KEGG pathway names (along the right side) are clipped off... Is there some way to effectively "zoom out" so that more of the annotations are visible? Thanks, Alan