OK, I will try, I've never gone to the manual for a long time, so I don't know if the steps are clearly detailed there :
1) set the source (the drawings sequence you have to time): for that , add one column [+src], name it (letter or custom),
select the type (Layer from the current project, or other open Project), and the source itself (which Layer or Project).
now, you have (Right side) a column with your source sequence.
2) left side, create a new XSheet layer (the [+] button left side), XSheet layer have an "X" in the head of the column, Layers having a "A" are AnimLayers.
3) in the source, RMB select All or LMB Shift & drag vertically to select range of drawings, the selection is enlighted (yellow on edges),
4) to paste them , drag and drop, that's all.
5) to lengthen the timing of a cell, put your cursor between 2 cells, when it turn to a double-arrow , drag donwn to add exposures (
pink repeated).
for copy/paste through/into the XSheet layers, make a selection (LMB Shift & drag vertically) then drag & drop.
idem with Ctrl key hold if you want to cut/paste.
yes I use XSheet often, (I'm one of the old school dinosaure, and big fan of Take_2, my beloved linetester on Amiga)
1) because you can tweak several linetest versions in the same project without making it heavier.
2) once the linetest validated, you just have to replace the source (the rough drawings) by the cleaned and colored sequence,
then export.
tips :
- Undo works for Xsheet operations as well.
- Ctrl+Shift and LMB drag the whole XSheet Layer to glide it on the vertical timeline.
though, some features are still missing, such as the ability to copy/paste multicolumn sections,
the ability to source a Project of different size, and to keep it at its original size/ratio,
(actually it is stretched to fit the target project size, the same disaster than with the FX-stack Image Souce ...) arghhhh
a simple "Add a Blank Cell" button is still missing as well.