MsBetweenPresent time 0 with XeSS FG

[DevTechProfile]

Generated frames are being logged with MsBetweenPresent time = 0 (PM v2.3.0). Tested with latest XeSS FG implementation in Marvel Rivals.

 "MsBetweenPresents": [
  19.4536,
  0.0,
  19.5659,
  0.0,
  21.2128,
  0.0,
  20.8951,
  0.0,
  20.3091,
  0.0,
  19.1364,
  0.0,
  19.233,
  0.0,
  18.9373,
  0.0,
  21.3202,
   ...

Most critical problem is that CPUStartQPCTime is equal to the previous frame. See normalized data as follows.

 "TimeInSeconds": [
   0.0,
   0.0,
   0.0195659,
   0.0195659,
   0.0407787,
   0.0407787,
   0.0616738,
   0.0616738,
   0.0819829,
   0.0819829,
   0.1011193,
   0.1011193,
   0.1203523,
   0.1203523,
   0.1392896,
   0.1392896,
   0.1606098,
   0.1606098,
   0.17934540000000002,
   0.17934540000000002,
   0.20224970000000003,
   0.20224970000000003,
   0.22074700000000003,
   0.22074700000000003,
   0.24468810000000002,
   0.24468810000000002,
   ...