how do i use this feature
i press the shift-F4 or use the menus, it pops up a window

the first 3 fields are unclear
there's a condition field
explaination field? and a expression field

what im doing is im breaking right before a function call, i set it to just log the
i want to only break if certain args are the right values

i set it to log always for now, its logging the args as Arg1 Arg2.. etc
but its logging every single call. i want to only log of Arg2 is a certain value (unsigned int value in hex)

what are these 3 fields for?