Changing Military/Main Map Guide

I Decide to create ww1 mod with historical general and campaigns and this is what i found



Step 1:Search A Map That You Want To Change in Main Map   I Use This GoG 2 Map



Step 2 Crop Image Into Three Parts

Step 3 Resize Three Images 1024x1024

Step 4 Make Sure You Name File 

Left Is           smap1.png
Middle is      smap2.png
Right Is        smap3.png

Step 5 Open Apk Editor 
 
Step 6 Full Edit 

Step 7 Find File smap1.pkm
                             smap2.pkm
                             smap3.pkm

Then Delete These Three File

Step 8 Add File Name smap1.png
                                        smap2.png
                                        smap3.png

Step 9 Click Build 

Step 10 Enjoy It