I enter into cells through the match, for example "2-1" (no quotes) ... but displayed 02.01 (date format) ... I do presets formatting of cells that were displaying the correct?
... constantly introduce an apostrophe tiresome:)
this behavior is correct. PlanMaker tries to see what the user wants to enter.
If you want to force a calculation, you should enter =2-1
instead of 2-1
If you want to have a string, use '2-1
(Excel does it similar).
We have already a feature request regarding your problem, that there is no way in PlanMaker to set the default format to text, so that you doesn't have to type in the apostrophe.
Concerning the first problem with the large numbers: When you enter such a large number, PlanMaker displays it as 1.23457E+16
. So if the the cell content is not displayed in such a way, it is already stored as string. A sample document would really be helpful.