Can anyone comment on the limitations and intended purpose of Processes - 'M

My working process is in My Models area and I set security on it, no problem. The only difference 'private area' appears to have is ability to set security on the whole 'private' folder, but this appears to be circumvented by ability to set security on individual models. Dashboards do not appear to be part of any 'private' area, and I target their channels. PROBLEM NOW is I have a big private process which totally gets screwed up when I move it outside the private area. What happens is that all process annotations disappear, all swim lanes disappear, and all node connections change from being rectilinear lines to being straight diagonal lines with no right angles. Our team has tried many various ways of Copy To..., import/export, etc. to no avail. Even after I take the screwed-up model and add the stripped annotations and swim lanes, redrawing the connections does not restore appearance or function. We are using Appian v7.6...

My working process is in My Models area and I set security on it, no problem. The only difference 'private area' appears to have is ability to set security on the whole 'private' folder, but this appears to be circumvented by ability to set security on individual models. Dashboards do not appear to be part of any 'private' area, and I target their channels. PROBLEM NOW is I have a big private process which totally gets screwed up when I move it outside the private area. What happens is that all process annotations disappear, all swim lanes disappear, and all node connections change from being rectilinear lines to being straight diagonal lines with no right angles. Our team has tried many various ways of Copy To..., import/export, etc. to no avail. Even after I take the screwed-up model and add the stripped annotations and swim lanes, redrawing the connections does not restore appearance or function. We are using Appian v7.6...