How to keep branches of dendrogram between sectors

[ayeTown]

Hi there! I have been using your package to create circular dendrograms with heatmaps. I used the sector functionality to chop both the heatmap track and dendrogram track into clusters. I was wondering if there is still a way to keep the branches of the dendrogram that connect different clusters. Is this possible? For example, in your book where you have Figure 5.4, is it possible to keep the branches of the dendrogram connecting the two major clusters/heatmaps? I created the edges I would like to retain in red in the screenshot below. Thanks so much for your time.