Dear DT members, next issue concerns playback of ntrk-records created before. As you can see the visualization of bomb's explosions existed earlier in 4.09m and others previous versions is absent during watching the same ntrk-records in 4.10m.
Please compare two attached images: 4.09m (to left) with explosion and 4.10m (to right) without it in the same record.

Is it possible to solve described issue?
Thank you beforehand.
Sincerely.