Lock visual to a specific place in a report

I spend a lot of time, and I mean a lot of time, to get my visuals/reports to look nice on a page with very specific placement (down to the pixel, trust me, its noticeable when its off). I would like to be able to lock a figure onto a specific height, width, horizontal position and vertical position such that no amount of clicking on that visual will move it unless it is unlocked first. Even being able to lock groups of visuals. I have headers and sidebars which are constantly out of place because I've tried to move something else on the page and just clicked in slightly the wrong place. Or when layering visuals, it would be nice to lock each layer in during report development so that they all stack nicely. Right now, even clicking to select a visual can change its position on the page as well as its height or width.