Not sure if there is some step I am missing…. but I have noticed recently (since 3.5) that when I click on the slew to target icon BUTTON it often does nothing. But if I right-click and use the menu option to slew to target, this works 100% the time. Why does the top menu slew button not work often? I have tried rechecking on the target multiple times, and it seems it only works about 25% of the time. Is there a step I should do to make this button work 100% of the time, like the right-cick menu option does?

It says focused target.. so you must double click a sky object and have it focused first, then click that. The right click GOTO can go arbitrary to any point