Thanks Valsacar
I did try the /USB folder but wouldn't show anything in there. This was me using a Huawei 3G stick with 8Gig microSD it can see the folder but nothing was there, it is EXT4 format.
The MicroSD works fine in BT5R2
Tried my standard USB stick and works fine in Pineapple was able to install tcpdump and NMap no problems.