Ignore schedule registration at the same point in a row

[RESTRICTED ACCOUNT]

Happy new year simutrans!
I brought a small otoshi patch from Jalápagos. (´・ω・｀)

Code Select Expand

(1) A (0,0,0)
(2) B (1,1,0)
For example, if there is such a schedule,
Ignore when inserting (0,0,0) and when appending (1,1,0).

[RESTRICTED ACCOUNT]

Oh, this idea wasn't good because it interfered with the technique of omitting movement between two points. (´ ・ ω ・ ｀)