So markers do not block LoF. Is it correct that for Holoprojector L2, the two holoecho markers do not block LoF whereas the model does? Also, if combined with Holoprojector L1 during deployment, all three models block LoF?
Holoechos count as troopers for LoF: The Holoechoes are considered real troopers in regards to providing AROs, checking LoF, and activating enemy weapons or pieces of Equipment... Otherwise you'd have the situation where the real trooper represented by a Holoecho marker wouldn't block LoF, and a Holoecho represented by a model would block LoF.