Manual straightening of some panoramas or single images (or stacks) require only to be moved horizontally. When the preview is moved by mouse, there's no way to avoid moving it also vertically, what is not desired. I suggest to engage the cursor keys to move the image only horizontally or vertically without affecting the other axis. <https://groups.google.com/d/msg/hugin-ptx/x3DN-V0O308/C5yQLsSoBgAJ>
> > -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to hugin-ptx+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/454ab339-9a56-432b-80f3-e1f03b65f147%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.