I'm trying to create the UA ranger option Favored Foe as a feat for one of my players. 

I add the Hunters Mark spell, then set 'uses by ability modifier' to Wisdom & set reset time to long rest. The character has a Wis mod of +2, but whatever I put in the box it comes out as 1/LR. 

Can anyone help me.

Hello, please provide a link to your (unpublished) homebrew. Myself or another forum moderator can take a look. 

Thank you!

Hey, just seen this!

Here's the link

https://www.dndbeyond.com/feats/193572-favoured-foe

Hello again! I think I was able to fix the issue. Here are the adjustments I made:

- Set the number of uses to "0" (Kept the uses based on ability modifier, this just gave it a "base" level)
- Set the minimum charges to "1".

Now on my 16 Wisdom character, this appears to have 3 uses. I hope this helps!

Awesome, I'll give it a go. Thank you!

Edit: Hmm, can't seem to get it to work. I can't see an option anywhere for minimum charges. 

Would you be able to explain your reasoning for changing those particular settings? I find most of the options pretty baffling to be honest & the tooltips don't really help me understand them. It would be great to know why I'm changing things. 

Hey again!

The minimum charges was abbreviated, my apologies. The full text for that option is "Minimum Spell Charges Expended". As at least 1 character would need to be expended to cast the spell, I set that number to 1. 

Quote from MellieDM >>

Hey again!

The minimum charges was abbreviated, my apologies. The full text for that option is "Minimum Spell Charges Expended". As at least 1 character would need to be expended to cast the spell, I set that number to 1. 

 
They are talking about a Feat not a Magic Item and I do not believe Feats have Spell Charges.

This may be the cause of their confusion.