i use nghl with the won dlls from the resources page, i followed the installation instructions right and i cant place any satchels. when i pull them out its just the detonator and i click but nothing happens then they will randomly come back and work plz send help

it's a known glitch, it happens from time to time.

Most people avoid it by holding the satchels during downtime, it usually takes about 15 seconds for them to 'unstuck' themselves. An example of downtime would be waiting to be teleported to Gonarch's Lair.

Hope that helps.

It can be worth to mention that the bug triggers if you switch weapon too fast after detonating a satchel. You must wait until Freeman no longers holds the detonator (after clicking it) before changing weapon.