Hi Folks, I am trying to use an STT-8300M with an 8-Position Filter Wheel that has OAG built-in. I'm using Nebulosity 4 for my image capture and PHD2 for my guiding on a Meade LX200 f/10 8". I connect my filter wheel to the STT and the STT to my computer via USB. My computer is an iMac. I am able to use the STT either for Image capture OR guiding but I am unable to connect to both. I get a device error code 27 (Device not Found) when I try to connect to both (I tried all combinations of connecting to Nebulosity and PHD2 that I could think of). I imagine that I should be able to connect to both. Would anyone be able to help me with this? If any more information is needed, please let me know! I am new to this forum and am at a loss for what to do.