Remote connexion

Hello, I have a problem with Besiege :
I use a low spec. laptop for remote besiege with a good pc in local ethernet all is ok but I don't have the right clic from mouse :/
Any help ??
so you stream from your pc to your laptop if i understood right. do you use steam in home streaming? does the mous work outside of the game?
so i assume you use a remote desktop or smth in your lan. it might be a bug in besiege, if yes i cant help you, just wait for an admin. if not, try some different apps, it might be a problem related to the unity engine or games in generall. because the mouse works good outside of besiege, it doesnt seem to be an error with the lan.