command line /S=S /O=listname (Synchronize dirs) question

[Evds]

I made a button with the parameter /s=s /l="%X%P" /r="%X%T" /o=%F to start a separate "synchronize dir" window which i hoped would behave the same way as when i open the commands/"synchronize dirs" dialog from within tcmd.

But i have some problems:

1) When i press the button the file under the cursor is copied to the list file if nothing is selected (%F parameter). When i open then commands/"synchronize dirs" dialog from within tcmd the file under the cursor is ignored if nothing is selected. Is there a parameter that makes a list file without the file under the cursor if no files/dirs are selected ?

2) With the %F parameter only the files selected in the source tab are copied to the list file. When i open commands/"synchronize dirs" the files selected in the source tab and the destination tab are used.

3) bug ? when the cursor is on the line to go to the parent directory '[..]' and i press the button a new tcmd instance is started instead of the "synchronize dirs" dialog ?

tcmd 8.0b19 win xp 32bit

[petermad]

I use these two commands:
/S=S %Z%X "%P" "%T"
and
/S=S %Z%X "%P" "%T" /O=%L

The second one is for use with selected files/dirs, the first on is for nonselected files/dirs.

I have not found a way to combine the two command lines, because %L (of %F) also gives back a name even if the file/dir under the cursor is not selected.