Chase character is not flexible

Hi
I used chase character.I saw it's not good in random position.For example second character is always stand in back of main character.There is only 'range' for this option.Is any way for more random position and walking? For example second character walking and stand in the front of hero sometimes.

I think the name of the action part explains it all really. Hint: the name is the clue.

If you want a custom chase / follow event, then you are going to have to code one yourself via Lua script. That is the only way you are going to be able to go beyond what is possible with the pre-made systems, actions & events alone.

Sorry.

Ok. I didn't touch Lua at all and actually I can't write custom chase. Another question :

It seems Hero with another NPC are not solid and characters passed together . How can I fix it?

Collision detection wasn't added to the engine because the developers never saw any need on account of it being a point & click adventure game engine. Collision detection isn't something that really comes up all that often.

The only method I know how is (again) done through scripting. It involves checking if a specified radius value from each characters position comes into contact with another characters radius value. Basically it checks if any of the same co-ordinates inside of each radius is overlapping (the same).

I wrote a partial script for checking radius a while ago, but it was for checking if cursor was inside of an object or characters radius. It could be modified for characters only, but I'm not sure how you would handle the events to be triggered after contact. Making the character or characters simply stop is simple, but you might want to have one of the characters veer off their current path to go above or below the other character then resume the path they were on, or you might want (like in lure of the temptress) your characters to stop & greet each other with a fixed or random message. I know off the top of my head how to do the stop method & I know how to do the talking one too, the one that involves the characters walking around the other one is a little complicated for my brain at the minute; besides: I've not had my weetabix yet.

P.S: the chase feature you mentioned is essentially using the radius thing I mentioned, just it's done by the engine instead instead of a custom script.