post winterize crumble

What recommendations do you have to take winterized BHO to crumble? Every time I do this when it's done being purged it's shatter not matter the temp I've run (90F-130F).

Any basic pointers to turn it to crumble post winterization? out the closed loop, I just whip it and that seems to help make it go straight to crumble but ethanol doesn's seem like it has the same type of reaction as butane.

We usually try for pull and snap, to retain more of the monoterpenes.

You might try stirring it regularly and run it at 85F for long periods. Without the plant waxes present, it has less points of nucleation for the crystals and grains to form around.