I need help with my "Aircraft Container Manager" program. I use it mainly to solve contact point problems, but lately some of the aircraft will not respond to the "contact points" button. There is no rhyme or reason to which planes will and which will not respond. This a relatively new problem and seems to have resulted from a recent computer crash. When everything was restored the problem surfaced.

Is there a successor to Aircraft Container Manager, or an alternate program that I can use to solve the type of problems that formerly were solved by ACM ?

I solicit any and all suggestions !