UCSC custom track, don't want to display "Exon(1/1)"

Question

[myology]

Hi,
I'm making a UCSC custom track to display my CNVs, using different colors for different types of CNVs:

track name="test" description="test"  itemRgb="On"                              
chr15   99662485    99769042    MyDeletion  0   .   99662485    99769042    16744841

When I mouse over the obtained bar, the lable "exon(1/1)" appears. How can I remove that?
Ideally, I'd like to have a DECIPHER-like display...
Thank you.

[Ram]

Please use relevant tags - UCSC genome browser are custom track are relevant tags, gene is completely irrelevant here. Also, please use the formatting bar (especially the code option) to present your post better. I've done it for you this time.

Answer 1

[genecats.ucsc]

Add exonNumbers="off" to your track line.

[myology]

Great! thanks a lot!