Mounting the cab back to the frame

Now that the cab was primed,  I want to get the doors back on, but am having some alignment issues.  Not sure if it's because the cab is off the frame or if the doors/hinges are the problem. So mounting the cab onto the frame to rule that out.  Took a little bit of work using an engine hoist and jacks, but it's back on there. Starting to look like a truck again!