Nexus Targeting

Jericho

So I'd like to go back to using Mudlet, but I'm by no means a programmer and the ease of use Nexus provides is rather nice. However I've noticed that it's been screwing me over in combat. I'll have something or someone targeted that everyone else is attacking, but it'll error out that there are no suitable targets available when using my buttons. This has only recently started happening. Some mobs can be hit. Some can't. It's weird.