a way to combine these into one path ?
thnx!!
PathMapper.gh (10.6 KB)
There are probably other ways to do and you might not want a workaround… anyway…
Splittree Alt_re.gh (15.2 KB)
thnx @HS_Kim ! always fun to see your solutions 
edit: btw #4 is very clever !
In this paricular case PartitionList(size 2) on Points output from grid can do the job.
oh that works perfectly . thnx @Jakinta
I guess I was wondering if there were tricks for pathmapper
for eg, {?}[(0,1),(2,3,(4,5)] etc (of course this doesn’t work)