Depending on your preferences, you may want to force a consistent height for tab content in each rendered example. To configure this option, set config.consistent_height to true or false. The default is false.

Setting a consistent height on output prevents content from jumping when each tab is opened but it can also result in quite large gaps beneath examples.

The max height for each example can also be configured by setting config.max_height, with the default being 30rem.

# rspec-documentation/spec_helper.rb

RSpec::Documentation.conifgure do |config|
  config.consistent_height = true # Default: false
  config.max_height = '20rem' # Default: 30rem
end