Pedigree alleles have inconsistent string lengths

[KatieWoe]

Test device Dell and Lovelace Operating System Win 10 and ChromeOS Browser Chrome Problem description For https://github.com/phetsims/QA/issues/662. In published. May not be worth fixing. The alleles for recessive fur and teeth are larger than the others when strings are doubled. Steps to reproduce

1. Go to the second screen with ?stringTest=double
2. Add mutations to all of the traits
3. Look at the legend in the pedigree graph

Visuals

Troubleshooting information:

!!!!! DO NOT EDIT !!!!! Name: ‪Natural Selection‬:‪Natural Selection‬ URL: https://phet-dev.colorado.edu/html/natural-selection/1.4.0-rc.1/phet/natural-selection_all_phet.html?stringTest=double Version: 1.4.0-rc.1 2021-06-21 23:54:30 UTC Features missing: applicationcache, applicationcache, touch Flags: pixelRatioScaling User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36 Language: en-US Window: 1280x657 Pixel Ratio: 1.5/1 WebGL: WebGL 1.0 (OpenGL ES 2.0 Chromium) GLSL: WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium) Vendor: WebKit (WebKit WebGL) Vertex: attribs: 16 varying: 30 uniform: 4096 Texture: size: 16384 imageUnits: 16 (vertex: 16, combined: 32) Max viewport: 32767x32767 OES_texture_float: true Dependencies JSON: {}

[pixelzoom]

Allele abbreviations are single characters, so this is not a problem that will occur in practice. Unfortunately we currently have no way to enforce "single character" via Rosetta, so it's possible (though unlikely) that someone could use more than 1 character. If that happens, then this is behaving correctly, as this stringTest demonstrates.

So... Closing at "won't fix".