Ies light archicad live sync doesnt work properly

hello, i’m new to the community but i’ve been using d5 for a while. i’m having a problem when i export the lighting in the project via live sync. i use manufacturers ies file to carry out the study and have more precision in the lighting specification but when i send the lighting via live sync it loses all the spot light settings and comes up as point light, without any of the ies file settings that should be configured. please could you check this? i would also like to suggest a view mode similar to the one we have in dialux evo or relux to do all the lighting studies directly in livesync of the d5, so we can have more precision in the lighting in the projects and the reality.