Cache drive I cannot assign to pool

[Darkstormyrain]

No bashing me because I'm just screwing around going for speed and I don't care about redundancy or data safety and that being said

I created a pool 5x6tb SAS3 hdd  in Raid 0 and the cache pool with 2x SAS3 sdd in raid 0 and have a single NVME in the array

When I try to create a share from the 30tb pool I made I cannot select the cache setup  so is this not possible?
I see that I can select cache while using the array but I don't want to use the array unless I can set it in raid 0 for this experiment and it seems from the GUI its not possible.  Am I missing something?
 

[trurl]

What version Unraid?

 

Seems you don't really need an array, and should just be using pools. 

 

Get the Unraid 7 beta.