Newline issue in Text Resource

[was]

I see in Help that variables have a 260 character limit, but I can't find anything regarding a Text Resource limit. It looks as though I will have to have a separate dialog Text Resource for each separate text variation eg, DLG_READYTOINSTALL_TEXT_1, DLG_READYTOINSTALL_TEXT_2 etc and not use variables. I see that I can enter many lines of text in the Install dialog's Resource DLG_READYTOINSTALL_TEXT' value field, but it is truncated at runtime to only 3 lines! Not sure why that is happening?

Later: How do I select text resource DLG_READYTOINSTALL_TEXT_1 or DLG_READYTOINSTALL_TEXT_2 based on a condition?

Andrew