Hi,
I'm not sure why this is happening but my custom tags on a block are not getting deleted on merge, my blocks are defined as follows:
| <m2> [mu.catTitle;block=m2; p1=[hd.catID]]
 </m2>
 
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This is just an example, but the problem is the <m2> tags are not deleting on merge, if I change the code as per the manual to:
| <m2> [mu;block=m2; p1=[hd.catID]][mu.catTitle]
 </m2>
 
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I still get the same result, custom tags are not being deleted??