Seems that roll20 chat is no longer able to read attribute values for attribute names that end in "max". ie "attr_testmax" (Note: attributes names that end with "_max" work as expected.) test HTML; <input name="attr_testmax" type="text" value="1" /> <input name="attr_test" type="text" value="1" /> <input name="attr_test_max" type="text" value="1" /> <input name="attr_testing2max" type="text" value="1" /> <input name="attr_testing3max" type="text" value="1" /> test macro; test: @{selected|test} test_max: @{selected|test_max} test|max: @{selected|test|max} test|MAX: @{selected|test|MAX} testmax: @{selected|testmax} testing2max: @{selected|testing2max} testing3max: @{selected|testing3max} results in chat; test: 1 test_max: 1 test|max: 1 test|MAX: 1 testmax: testing2max: testing3max: Thoughts?