With "spoiled" rule, what is difference between columnmove-w and columnmove-W ?

[BertrandSim]

Hello there. With the "spoiled" rule, (let g:columnmove_strict_wbege = 0), I would like to ask, what is difference between columnmove-w,b,e,ge and columnmove-W,B,E,gE ?

From the documentation, it seems that these are the same, since columnmove-w and its variants now only check based on empty spaces; it now does not check based on keywords.

[machakann]

Almost same. There is a little difference on the handling of successive (non-indent) spaces, probably. But, honestly, I'm not very sure about it.