AutoCad Mechanical 2016, Having trouble with Dynamic Block icons in my custom palettes. I have searched this and other forums and haven't found any current info on my issue. Below is my process
I created a custom palette with 30 regular blocks. The blocks are all defined in one master block drawing. I used ADC to locate the drawing and then RMB to "Create Tool Palette"
I then decided to make some of them Dynamic, so I opened the master drawing selected a block and opened it with the Block editor. I made my updates with parameters and actions and Visibility and saved the block. I tested the block all works fine. However, my palette for that block did not update with the lightning bolt icon. I then selected the block properties in the palette and selected "Update Tool Image" that caused the Icon to get very small, hardly visible, and still no lightning bolt symbol.
How do I fix this, what did I do wrong?
Thanks for you help.