Error message

Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in menu_set_active_trail() (line 2386 of /home/designca/public_html/litecad/includes/menu.inc).

Fillet

It is well worth experimenting with the FILLET tool. It can save much editing time. For example, fillet (which has a default radius of zero) can be used to square off a corner in one click without the need for a double trim. Alternatively, the resultant corner can be given a radius.