9c70d91534dd8366a57c563718c715308d3dac78
gperez2
  Mon Jun 21 16:03:47 2021 -0700
Code review edits, shorting longLabel’s within 80 characters, refs #27743

diff --git src/hg/makeDb/trackDb/human/caddSuper.html src/hg/makeDb/trackDb/human/caddSuper.html
index b2230c6..977a825 100644
--- src/hg/makeDb/trackDb/human/caddSuper.html
+++ src/hg/makeDb/trackDb/human/caddSuper.html
@@ -19,31 +19,32 @@
 CADD scores strongly correlate with allelic diversity, pathogenicity of both
 coding and non-coding variants, experimentally measured regulatory effects,
 and also rank causal variants within individual genome sequences with a higher
 value than non-causal variants. 
 Finally, CADD scores of complex trait-associated variants from genome-wide
 association studies (GWAS) are significantly higher than matched controls and
 correlate with study sample size, likely reflecting the increased accuracy of
 larger GWAS.
 </p>
 
 <h2>Display Conventions and Configuration</h2>
 <p>
 There are six subtracks of this track: four for single-nucleotide mutations,
 one for each base, showing all possible substitutions, 
 one for insertions and one for deletions. All subtracks show the CADD Phred
-score on mouseover.</p>
+score on mouseover. Zooming in shows the exact score on mouseover, same
+basepair = score 0.0.</p>
 <p>
 PHRED-scaled scores are normalized to all potential &#126;9 billion SNVs, and
 thereby provide an externally comparable unit for analysis. For example, a
 scaled score of 10 or greater indicates a raw score in the top 10% of all
 possible reference genome SNVs, and a score of 20 or greater indicates a raw
 score in the top 1%, regardless of the details of the annotation set, model
 parameters, etc.
 </p>
 
 <p>
 <b>Single nucleotide variants (SNV):</b> For SNVs, at every
 genome position, there are three values per position, one for every possible
 nucleotide mutation. The fourth value, &quot;no mutation&quot;, representing 
 the reference allele, e.g. A to A, is always set to zero.
 <br>