Currently you can only set symbols of a Multicolumn listbox on the first column. I think it would be pretty handy to put symbols in any cell on the MCLB.
I think it is ridiculous that they have features like this they use themselves and not publish them for their customers. Their user interface has not been improved in years. Throw the users a bone now and then, not just more toolkits to buy.
You can do a drop down from an MCL. It's the "run-time shortcut menu" create a custom one, using the menu palette....You can have a menu several levels deep.
Yup, had to create a 2D (blue) numeric array (like the string array) transpose it (interleave columns instead to rows) and pad it with blank data, as the final loop works per column and not per row. Tried per rows (Row : 0, Column : -2 -> [i]--[Row][->]) but symbols doesn't show. Possible bug ?