Posted by GMS_SLUG on March 12, 1998 at 20:44:31:
I have an octagon tunnel going downwards and I want to connect it to one going horizontally... I tried pulling up the 4 middle vertices of the vertical tunnel and fit the two tunnels together.. It seemed to work fine, except that I got a non-convex sector and an adjoin that could only be passed through at high speeds.. otherwise you'd just get stuck... any ideas? Here's what it looked like in case I'm not being very clear
______
/ \
/ \
| |
| |
\ ____ /
\/ \ /____
/ \
| |
\____/
Then I moved the two together and adjoined..