Terra Vista kills to_vsb.exe

I have a Terra Vista project big enough that it takes about 6 hours to convert all the OpenFlight that gets generated to the fast-loading .vsb format.  I use the command line version of the to_vsb.exe tool because there are too many files for the GUI version to handle (because it tries to put them all into its scrolling list boxes).

I was nearing my delivery deadline, so I was doing some Terra Vista processing, and converting some .flt data that had already been generated.  I was waiting and waiting for to_vsb to finish.  Finally I decided to check the processes in the Task Manager.  to_vsb had disappeared!  I finally figured out Terra Vista was killing it, but why!?

Presagis Support had an explanation:  Terra Vista invokes to_vsb to convert its output.  When it is done using to_vsb, it kills all the to_vsb processes.  Not an elegant bit of programming, that.  Anyway, mystery solved.

Presagis suggests that if you want to run to_vsb and Terra Vista concurrently, you should make a copy of to_vsb.exe and rename it so TV won’t kill it.

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