Ytic and y2tic labels were truncated, misplaced, and/or crossed axis labels.
Similar to xtic and x2tic bug report 3482491.
See gp and dat attachments for replicating error and verifying fix.
Plot data file
ytic label rotation test
y2tic label rotation test
Errors may be reproduced and fix verified by downloading the gp and dat files before running:
Note, a pause exists between each rotation, i.e. hit <cr> to proceed to the next rotation.