ps2: I printed player's translation and he's constantly changing Y:
(0.04475, 2.022034, 18.58946)
(0.085611, 1.9567, 18.642138)
(0.12487, 2.03533, 18.692751)
(0.16573, 1.969996, 18.733128)
(0.197819, 1.965178, 18.733038)
(0.229692, 1.98138, 18.73267)
(0.262206, 1.941978, 18.733128)
(0.291715, 2.04739, 18.731291)
(0.325299, 1.993691, 18.733128)
(0.357458, 1.942271, 18.733128)
(0.386958, 2.051677, 18.731043)
(0.420734, 1.99767, 18.733128)
(0.452893, 1.946249, 18.733128)
(0.492365, 2.041428, 18.742556)
(0.523576, 1.991523, 18.733128)
(0.555735, 1.940102, 18.733128)
(0.585496, 2.015728, 18.733128)
(0.617655, 1.964307, 18.733128)
(0.649815, 1.974988, 18.733128)
(0.681974, 1.953627, 18.733128)
(0.714133, 1.996348, 18.733128)
(0.746292, 1.944927, 18.733128)
(0.778451, 2.013747, 18.733128)
(0.778451, 1.948413, 18.733128)
(0.778451, 2.015728, 18.733128)
(0.778451, 1.950394, 18.733128)
(0.778451, 2.015728, 18.733128)
(0.778451, 1.950394, 18.733128)
(0.778451, 2.015728, 18.733128)
(0.778451, 1.950394, 18.733128)
(0.742254, 2.015728, 18.68646)
(0.701393, 1.950394, 18.633783)
(0.663504, 2.053318, 18.584936)
(0.622643, 1.987984, 18.532259)
(0.581783, 1.955458, 18.479582)
(0.541385, 2.038686, 18.4275)
(0.500524, 1.973352, 18.374823)
(0.459664, 1.983337, 18.319899)
(0.418803, 1.958392, 18.266365)
(0.377824, 2.005774, 18.210838)