How to back to normal view in LPub created instructions?

[Zhengrong Zang]

I am using LPub with mpd to create instruction, I rotated parent at last step, but even if I insert rotation end or rotated again, the last view in instruction is not back to normal view? Why? How can back to norm view at last?

[Philippe Hurbain]

LPub doesn't account for step that doesn't contain a part change. To return model to "normal" orientation in the last step, just add a dummy buffer exchange before the rotstep:
0 BUFEXCHG X STORE
0 BUFEXCHG X RETRIEVE

[Zhengrong Zang]

LPub doesn't account for step that doesn't contain a part change. To return model to "normal" orientation in the last step, just add a dummy buffer exchange before the rotstep:
0 BUFEXCHG X STORE
0 BUFEXCHG X RETRIEVE

Thanks a lot, I got it.