I use attached on my gutters. Nice straight lines, holds up to the weather extremely well, yr 4 for these ones.
https://www.bunnings.com.au/deta-25-x-25mm-trunking_p4330854
Used a simple jig and drill press (1" space).
Just reaching out for some guidance, I am running xschedule and during testing I am experiencing intermediate lag and there is a turtle at times on the lower right corner. Has anyone experienced this, and how did they rectify this issue.