@tsteur open any product report in the UI, eg, https://demo.matomo.org/index.php?module=CoreHome&action=index&idSite=62&period=day&date=yesterday#?idSite=62&period=day&date=yesterday&segment=&category=Goals_Ecommerce&subcategory=Goals_Products , then look in the settings page for the warning notifications.
LGTM @diosmosis seems like some UI tests maybe need to be updated as for some reason the hidden ratio maybe is taking more space? Maybe those tests are failing though also in 3.x... I'll restart the PR travis jobs
@tsteur looks like the precision changed: https://builds-artifacts.matomo.org/matomo-org/matomo/ratio-percent-unformatted/37553/ViewDataTableTest_14_visits_percent.png
odd... will look into it
Funny indeed since I thought this percentage was only used for the title but not for the shown value