Bengal won't reach peak weight

[bronko22000]

Can someone explain this to me. I have a Bengal 55-70 lb. Draw length is set at 28". I had the bow shop set it up for me at 60 lb until I got used to it. Tonight I bottomed out the limbs and only came up with a max weight of 63.2 lbs.
I don't want to sound like an idiot when I go back to the shop. But could the strings and/or cables have stretched this far allow the weight to drop that much. What is the 'cure' to get the peak weight poundage up to where it should be?

[ksig512]

Twist your cables up till you hit the factory BH and ATA... You will see the poundage increase.

[Dave308]

That will also get your cam in time

[bronko22000]

would this have also increased my draw length if the string stretched?

[Brem]

bronko22000,
Twisting your cables decreases your ATA but also increases your DW, BH, and your draw length. You may have to move your draw mod down after you tighten everything down