[[Minimum KSP version - 1.12] Kerbal Inventory System (KIS) v1.29]

Im having trouble attaching the HW-80 winch from KAS to a modular girder XL its saying cant attach surface node.. it works in editor shouldn't I be able to attach the winch to the all sides of the girder in flight or is this a bug?

using kas 1.4

kis 1.22

ksp ver 1.7.3

[[Minimum KSP version - 1.11] Kerbal Attachment System (KAS) v1.12]

Im having a bit of trouble re attaching the hw-80 winch to the side of the modular girder XL. It says node cant be used for surface attach. Is this a bug?? Ive tried (R) and rotating it every which of way.  It attaches to the end of it fine though.. kust wont let me reattach it from where I took it off? or on any side of the modular girder except for the far ends?