info Gantt and automatic time for the schedule.

good morning everyone,

i tried to look for this information in the manual and on this forum, but i can't find any trace of it.

i have this question:

in this example the inizale activity, to which then all the others in cascade are linked, starts at 7:00 am.

nowadays every time i select the command "solve" the whole graph is spsotated at the current time. how can i force the program not to use this setting?

Another question , is it possible to have the task duration automatically calculated and dependent by tying it to the previous and next task? this way the amount of time for the task would be calculated atuomatically.

is this possible???

thank you for your kind attention ,

Yoseph