How to convert my veil crystals to reusable parts in trinity?

[SeaNanners]

Hi How to convert my veil crystals to reusable parts in trinity?
I am very confused on the settings. I have around 2k veil crystals and I want to convert them into reusable parts but I dont know how because the settings are very confusing, can someone help me? What is this https://i.imgur.com/Y63x0cR.png
what is 'when count is below' can someone help me out? For example I want to use 500 Veil crystals into Reusable parts, what do I set my trinity settings to? Sorry I am very stupid

 

[SeaNanners]

Can someone help me please?

 

[Miskin]

You can't use 500 of them. "When count is below" is the minimum limit for that type of material to start crafting. For example if you set it to 2000 and if your Reusable Parts are 1500, then bot will consume the Arcane/Veiled (The one in high amounts) to create Reusable Parts.

 

[SeaNanners]

You can't use 500 of them. "When count is below" is the minimum limit for that type of material to start crafting. For example if you set it to 2000 and if your Reusable Parts are 1500, then bot will consume the Arcane/Veiled (The one in high amounts) to create Reusable Parts.

WHy cant i use 500? what is the min?