krpano version="1.0.6">
<display fps="60" movequality="LOW" stillquality="HIGH" />
<view hlookat="0" vlookat="0" fov="100" fovmin="10" fovmax="150" fisheye="0.0" fisheyefovlink="0.5" />
<preview type="CUBESTRIP" url="ford.tiles/preview.jpg" />
- <image type="SPHERE" multires="true" tilesize="1029" baseindex="1">
- <level tiledimagewidth="8232" tiledimageheight="4116" details="20">
<sphere url="ford.tiles/l2_%v_%h.jpg" />
</level>
- <level tiledimagewidth="4116" tiledimageheight="2058" details="16">
<sphere url="ford.tiles/l1_%v_%h.jpg" />
</level>
</image>
</krpano>

that is your code. first thing you should do is download the new 1.0.8, beta is has alot more tweaking features for details. then add this code and it will all be better. use the tessmode to tweak the straightness even more. [url]http://krpano.com/docu/xml/#display[/url] this is all the display settings. once you learn krpano it will far outshine anything you have used in the past. you just need to learn the code to do so.

<display fps="60"
details="32"
tessmode="3"
movequality="HIGH"
stillquality="HIGHSHARP"
flash10="on"
movequality10="HIGH"
stillquality10="HIGHSHARP"
stilltime="0.25"

/>

Spot on advice.

I had the exact the same problem. Raising the "details" value to a minimum of 24 suddenly made the lines come straight.

Hi,

for the best quality I would recommend using the 1.0.8 beta
and also converting the pano to a cubical one
(in the 1.0.8 beta Tools there is also a droplet included for this)

http://krpano.com/download/beta/

best regards,
Klaus