Set global default number of bump rows to 1000 (which seems more sensible than GlyphSet_simple's 1e5)
Set global default number of bump rows to 1000 (which seems more sensible than GlyphSet_simple's 1e5)

Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode