There are blocks which allow sprites to be moved to either a set location or to adjust their current position by a certain amount.
To move to a set location the blocks below can be used where you enter in the new position in the white rounded rectangle. This number can be either positive or negative.
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If you want to change where the sprite is by a certain amount there is a different type of block to shift the sprites values by a set value which can be used to either increase or decrease its current X or Y values.
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The numbers can be anywhere between 240 and -240 for the X values and between 180 and -180 for Y values
Click on the link below to get some demo code with these blocks, try changing the number inside a block and click on it to see what happens.