Importing from HLS is flawed unfortunately. All effects goto node level and you cant edit, only delete them.
Would suggest using the HLS version as the visual template then recreate in XL afresh.
At least that's what i had to do. The new AC effects allow you to do chases, fill , ramps etc at the node level as per HLS, this works very well and can give you some of the effects that you can generate in HLS.
Cheers Boof63