[Script] groupCheck with Apply-Damage script

In my previous game, I was successfully using the Apply Damage script with the groupCheck MOD. Last night. Even though I defined the character sheet that I am using, it still says that I have not defined the checks: Also - and this is minor - the GroupCheck definitions for ascending and descending order seem backward to me:

I figured it out. Once I discovered that the bolded words "help"  and "import" in the error message were links (they aren't the usual color used for links) , I selected "import" and tried the OGL sheet from the drop-down list. Everything works now. Selecting D&D 5E by Roll20 from the configuration menu does NOT work, even though that's the sheet that we're using. I must have discovered this in my previous game long ago and forgot about it when I created my new one.