Using JMI ngc max .. Went thru all scope types ,was able to connect using starmaster sky tracker and alt az goto. No others seem to work. When moving encoders readouts to not change on ipad. Bullseye moves with background sky . All push buttons take up to 5 seconds to respond.. Have read out set at 5. After messing around with this most of the day, at least I am connected. now on to different issues.I think although connected, starmaster sky tracker is not what I should be using to connect HELP