- If you decide to switch from the HG stacking mod to a stack version exactly like an existing RG+ stack you will not lose any material (example HG stacking mod 1000-50%_______RG+ Stack 1000-50% in this case or similar you will not lose anything).

- If you decide to change for example from RG+ stack 1000-50% to 5000 or bigger version, apparently you will not have any problem and you will not lose any materials.

- If you decide to change e.g. from RG+ stack 10000-90 to the 5000 version, you will lose 5000 materials per stack, leaving your stack with the 5000 mod at 5000, the rest of the materials will be lost.

- Before changing the mod variant of RG+ stack remove all your materials/resources from your dedicated boxes, it is possible that when changing the mod all the contents of any dedicated box will disappear and it will not support new resources, if that happens demolish/pick up the dedicated one and replace it.

- It is possible that the previous resources will not be stacked in a new stack along with the new resources generated but they will still be useful in the same way.