OK so i have made a few recipes and tempering recipes in CK, and some of them did get a weight value?...whats up with that??...there is no weight option you can set on those???

Constructable objects like recipes are not carryable objects...

I know that but why are they getting a weight value, and it is ridiculous high value to....(like) 78747343678346...or it can even be a negative number?

But i have noticed that if you close the CK and reopen the mod, it ether dissaperes or gets a different value?

This has to be some bug in CK!

What? Where do you see this weight value? There is no spot for weight in the recipe, only the item it creates, which you denote IN the recipe...

In one of the columns in the "Object Window".

Mine all say 0 but it's still listed. That's one of the value's it shows in the object window because it's under the 'Items' heading even though they aren't actual playable items.

Are you getting weights other than 0? Is that the issue?

Yes and it can be ridiculous high value to....(like) 78747343678346...or it can even be a negative number?