Ah. That would do it. And you're right, that stick size is a bit small. 123 is the minimum to guarantee missing the wall, IF you never approach the wall at greater than a 90 degree angle (actually 122.something). If you are retreating from the enemy at the same time as approaching the wall, there will be times that you need a longer stick. Also, again, those three new lines above may be necessary depending on the way you calculate your desired angle, as mentioned in the new comments. Happy smoothing! -- Simonton |