Script:
https://gamebanana.com/tools/18015
Impostor V4 Psych Engine Port: • FNF Impostor v4 Psych Engine (Mod Dolder) ...
Old Video: • FNF Psych Engine | Smooth Health Icons Script
Read: If the health bar is in the wrong position in version 0.6.3
setProperty('fakeBarBF.x', getProperty('healthBar.x')+4)
setProperty('fakeBarDAD.x', getProperty('healthBar.x')+4)
setProperty('fakeBarBF.y', getProperty('healthBar.y')+4)
setProperty('fakeBarDAD.y', getProperty('healthBar.y')+4)
replace to
setProperty('fakeBarBF.x', getProperty('healthBarBG.x')+4)
setProperty('fakeBarDAD.x', getProperty('healthBarBG.x')+4)
setProperty('fakeBarBF.y', getProperty('healthBarBG.y')+4)
setProperty('fakeBarDAD.y', getProperty('healthBarBG.y')+4)
Read2:
"Your icon image should have 'icon-' at the beginning, for example: 'icon-youriconname'. And when writing your icon in the character editor, you should write it without 'icon-' in the Health icon name section, for example: 'youriconname'." (google translate)