Hello, im having a frequent situation here and want to ask for a solution. I have a ztl with several subtools. I clone a dynamesh subtool, (duplicate it), everything is fine, and when i try to save the ztl, zbrush crashes. It says the ztl has saved successfully but it doesnt save at all. Tried it several times and every time it does the same. Anyone knows solution for this? Thanks in advance.