Not all pictures have exact same position and alignement.

That is why x5 has the option to correct alignement with alignement button on top.

Set there picture or text and if needed adjust inner/outer margin.

I advice to give every object it own colour and background colour so it's easyer to see what you are doing, once everything is as you wish then set the colours back to original setting.

background colour of object is set in object style button (also on top)

Setting different size objects next to eachother especialy pictures is always difficult, best is to use pictures in exact same size, but awsome icons have not all same sizes so you need to adjust accordingly if you want it exactly on the same spot.